Integer Profile

2,552,855

5 × 103 × 4957

Prime factors, divisor sums, positional representations and sequence properties for 2,552,855. The prime factorization is 5 × 103 × 4957.

Number of positive divisors: 8. Showing the recorded part of the sequence: 218.

DeficientOddComposite

Collatz trajectory (218 steps)

Even: n → n/2; Odd: n → 3n + 1

2,552,8557,658,5663,829,28311,487,8505,743,92517,231,7768,615,8884,307,9442,153,9721,076,986538,4931,615,480807,740403,870201,935605,806302,903908,710454,3551,363,066681,5332,044,6001,022,300511,150255,575766,726383,3631,150,090575,0451,725,136862,568431,284215,642107,821323,464161,73280,86640,433121,30060,65030,32590,97645,48822,74411,3725,6862,8438,5304,26512,7966,3983,1999,5984,79914,3987,19921,59810,79932,39816,199

Showing 60 of 60.

Prime factorization

Factorization: 5 × 103 × 4957
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 3,093,792
Proper-divisor sum: 540,937
Digit sum: 32
Digital root: 5

Number bases

Decimal: 2552855
Binary: 1001101111010000010111 (22 bits)
Octal: 0o11572027
Hexadecimal: 0x26F417

Divisor catalog (8)

151035154,95724,785510,5712,552,855

Showing 8 of 8.