Integer Profile

3,898,209

3 × 7 × 29 × 37 × 173

Prime factors, divisor sums, positional representations and sequence properties for 3,898,209. The prime factorization is 3 × 7 × 29 × 37 × 173.

Number of positive divisors: 32. Showing the recorded part of the sequence: 322.

DeficientOddComposite

Collatz trajectory (322 steps)

Even: n → n/2; Odd: n → 3n + 1

3,898,20911,694,6285,847,3142,923,6578,770,9724,385,4862,192,7436,578,2303,289,1159,867,3464,933,67314,801,0207,400,5103,700,25511,100,7665,550,38316,651,1508,325,57524,976,72612,488,36337,465,09018,732,54556,197,63628,098,81814,049,40942,148,22821,074,11410,537,05731,611,17215,805,5867,902,79323,708,38011,854,1905,927,09517,781,2868,890,64326,671,93013,335,96540,007,89620,003,94810,001,9745,000,98715,002,9627,501,48122,504,44411,252,2225,626,11116,878,3348,439,16725,317,50212,658,75137,976,25418,988,12756,964,38228,482,19185,446,57442,723,287128,169,86264,084,931192,254,794

Showing 60 of 60.

Prime factorization

Factorization: 3 × 7 × 29 × 37 × 173
Distinct prime factors: 5
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 32
Divisor sum: 6,347,520
Proper-divisor sum: 2,449,311
Digit sum: 39
Digital root: 3

Number bases

Decimal: 3898209
Binary: 1110110111101101100001 (22 bits)
Octal: 0o16675541
Hexadecimal: 0x3B7B61

Divisor catalog (32)

137212937871111732032595196097771,0731,2113,2193,6335,0176,4017,51115,05119,20322,53335,11944,807105,357134,421185,629556,8871,299,4033,898,209

Showing 32 of 32.