Integer Profile

2,507,985

3^2 × 5 × 55733

Prime factors, divisor sums, positional representations and sequence properties for 2,507,985. The prime factorization is 3^2 × 5 × 55733.

Number of positive divisors: 12. Showing the recorded part of the sequence: 156.

DeficientOddComposite

Prime factorization

Factorization: 3^2 × 5 × 55733
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 12
Divisor sum: 4,347,252
Proper-divisor sum: 1,839,267
Digit sum: 36
Digital root: 9

Number bases

Decimal: 2507985
Binary: 1001100100010011010001 (22 bits)
Octal: 0o11442321
Hexadecimal: 0x2644D1

Divisor catalog (12)

1359154555,733167,199278,665501,597835,9952,507,985

Showing 12 of 12.

Collatz trajectory (156 steps)

Even: n → n/2; Odd: n → 3n + 1

2,507,9857,523,9563,761,9781,880,9895,642,9682,821,4841,410,742705,3712,116,1141,058,0573,174,1721,587,086793,5432,380,6301,190,3153,570,9461,785,4735,356,4202,678,2101,339,1054,017,3162,008,6581,004,3293,012,9881,506,494753,2472,259,7421,129,8713,389,6141,694,8075,084,4222,542,2117,626,6343,813,31711,439,9525,719,9762,859,9881,429,994714,9972,144,9921,072,496536,248268,124134,06267,031201,094100,547301,642150,821452,464226,232113,11656,55828,27984,83842,419127,25863,629190,88895,444

Showing 60 of 60.