Integer Profile

8,409,438

2 × 3^2 × 19 × 67 × 367

Prime factors, divisor sums, positional representations and sequence properties for 8,409,438. The prime factorization is 2 × 3^2 × 19 × 67 × 367.

Number of positive divisors: 48. Showing the recorded part of the sequence: 243.

AbundantEvenComposite

Collatz trajectory (243 steps)

Even: n → n/2; Odd: n → 3n + 1

8,409,4384,204,71912,614,1586,307,07918,921,2389,460,61928,381,85814,190,92942,572,78821,286,39410,643,19731,929,59215,964,7967,982,3983,991,19911,973,5985,986,79917,960,3988,980,19926,940,59813,470,29940,410,89820,205,44960,616,34830,308,17415,154,08745,462,26222,731,13168,193,39434,096,697102,290,09251,145,04625,572,52376,717,57038,358,785115,076,35657,538,17828,769,08986,307,26843,153,63421,576,81764,730,45232,365,22616,182,61348,547,84024,273,92012,136,9606,068,4803,034,2401,517,120758,560379,280189,64094,82047,41023,70571,11635,55817,77953,338

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3^2 × 19 × 67 × 367
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 48
Divisor sum: 19,518,720
Proper-divisor sum: 11,109,282
Digit sum: 36
Digital root: 9

Number bases

Decimal: 8409438
Binary: 100000000101000101011110 (24 bits)
Octal: 0o40050536
Hexadecimal: 0x80515E

Divisor catalog (48)

1236918193857671141341712013423674026037341,1011,2061,2732,2022,5463,3033,8196,6066,9737,63811,45713,94620,91922,91424,58941,83849,17862,75773,767125,514147,534221,301442,602467,191934,3821,401,5732,803,1464,204,7198,409,438

Showing 48 of 48.