Integer Profile

3,657,885

3 × 5 × 7 × 11 × 3167

Prime factors, divisor sums, positional representations and sequence properties for 3,657,885. The prime factorization is 3 × 5 × 7 × 11 × 3167.

Number of positive divisors: 32. Showing the recorded part of the sequence: 141.

DeficientOddComposite

Divisor catalog (32)

1357111521333555771051652313851,1553,1679,50115,83522,16934,83747,50566,507104,511110,845174,185243,859332,535522,555731,5771,219,2953,657,885

Showing 32 of 32.

Collatz trajectory (141 steps)

Even: n → n/2; Odd: n → 3n + 1

3,657,88510,973,6565,486,8282,743,4141,371,7074,115,1222,057,5616,172,6843,086,3421,543,1714,629,5142,314,7576,944,2723,472,1361,736,068868,034434,0171,302,052651,026325,513976,540488,270244,135732,406366,2031,098,610549,3051,647,916823,958411,9791,235,938617,9691,853,908926,954463,4771,390,432695,216347,608173,80486,90243,451130,35465,177195,53297,76648,883146,65073,325219,976109,98854,99427,49782,49241,24620,62361,87030,93592,80646,403139,210

Showing 60 of 60.

Prime factorization

Factorization: 3 × 5 × 7 × 11 × 3167
Distinct prime factors: 5
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 32
Divisor sum: 7,299,072
Proper-divisor sum: 3,641,187
Digit sum: 42
Digital root: 6

Number bases

Decimal: 3657885
Binary: 1101111101000010011101 (22 bits)
Octal: 0o15750235
Hexadecimal: 0x37D09D