Integer Profile

3,200,389

37 × 67 × 1291

Prime factors, divisor sums, positional representations and sequence properties for 3,200,389. The prime factorization is 37 × 67 × 1291.

Number of positive divisors: 8. Showing the recorded part of the sequence: 146.

DeficientOddComposite

Arithmetic properties

Positive divisors: 8
Divisor sum: 3,338,528
Proper-divisor sum: 138,139
Digit sum: 25
Digital root: 7

Number bases

Decimal: 3200389
Binary: 1100001101010110000101 (22 bits)
Octal: 0o14152605
Hexadecimal: 0x30D585

Divisor catalog (8)

137671,2912,47947,76786,4973,200,389

Showing 8 of 8.

Collatz trajectory (146 steps)

Even: n → n/2; Odd: n → 3n + 1

3,200,3899,601,1684,800,5842,400,2921,200,146600,0731,800,220900,110450,0551,350,166675,0832,025,2501,012,6253,037,8761,518,938759,4692,278,4081,139,204569,602284,801854,404427,202213,601640,804320,402160,201480,604240,302120,151360,454180,227540,682270,341811,024405,512202,756101,37850,689152,06876,03438,017114,05257,02628,51385,54042,77021,38564,15632,07816,03948,11824,05972,17836,089108,26854,13427,06781,20240,601121,804

Showing 60 of 60.

Prime factorization

Factorization: 37 × 67 × 1291
Distinct prime factors: 3
Perfect square: No
Parity: Odd