Integer Profile

7,742,579

13 × 491 × 1213

Prime factors, divisor sums, positional representations and sequence properties for 7,742,579. The prime factorization is 13 × 491 × 1213.

Number of positive divisors: 8. Showing the recorded part of the sequence: 124.

DeficientOddComposite

Collatz trajectory (124 steps)

Even: n → n/2; Odd: n → 3n + 1

7,742,57923,227,73811,613,86934,841,60817,420,8048,710,4024,355,20113,065,6046,532,8023,266,4019,799,2044,899,6022,449,8017,349,4043,674,7021,837,3515,512,0542,756,0278,268,0824,134,04112,402,1246,201,0623,100,5319,301,5944,650,79713,952,3926,976,1963,488,0981,744,0495,232,1482,616,0741,308,0373,924,1121,962,056981,028490,514245,257735,772367,886183,943551,830275,915827,746413,8731,241,620620,810310,405931,216465,608232,804116,40258,201174,60487,30243,651130,95465,477196,43298,21649,108

Showing 60 of 60.

Prime factorization

Factorization: 13 × 491 × 1213
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 8,362,032
Proper-divisor sum: 619,453
Digit sum: 41
Digital root: 5

Number bases

Decimal: 7742579
Binary: 11101100010010001110011 (23 bits)
Octal: 0o35422163
Hexadecimal: 0x762473

Divisor catalog (8)

1134911,2136,38315,769595,5837,742,579

Showing 8 of 8.