Integer Profile

2,505,852

2^2 × 3^2 × 47 × 1481

Prime factors, divisor sums, positional representations and sequence properties for 2,505,852. The prime factorization is 2^2 × 3^2 × 47 × 1481.

Number of positive divisors: 36. Showing the recorded part of the sequence: 249.

AbundantEvenComposite

Divisor catalog (36)

12346912183647941411882824235648461,4811,6922,9624,4435,9248,88613,32917,77226,65853,31669,607139,214208,821278,428417,642626,463835,2841,252,9262,505,852

Showing 36 of 36.

Collatz trajectory (249 steps)

Even: n → n/2; Odd: n → 3n + 1

2,505,8521,252,926626,4631,879,390939,6952,819,0861,409,5434,228,6302,114,3156,342,9463,171,4739,514,4204,757,2102,378,6057,135,8163,567,9081,783,954891,9772,675,9321,337,966668,9832,006,9501,003,4753,010,4261,505,2134,515,6402,257,8201,128,910564,4551,693,366846,6832,540,0501,270,0253,810,0761,905,038952,5192,857,5581,428,7794,286,3382,143,1696,429,5083,214,7541,607,3774,822,1322,411,0661,205,5333,616,6001,808,300904,150452,0751,356,226678,1132,034,3401,017,170508,5851,525,756762,878381,4391,144,318572,159

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 3^2 × 47 × 1481
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 36
Divisor sum: 6,473,376
Proper-divisor sum: 3,967,524
Digit sum: 27
Digital root: 9

Number bases

Decimal: 2505852
Binary: 1001100011110001111100 (22 bits)
Octal: 0o11436174
Hexadecimal: 0x263C7C