Integer Profile

2,555,448

2^3 × 3 × 7^2 × 41 × 53

Prime factors, divisor sums, positional representations and sequence properties for 2,555,448. The prime factorization is 2^3 × 3 × 7^2 × 41 × 53.

Number of positive divisors: 96. Showing the recorded part of the sequence: 174.

AbundantEvenComposite

Prime factorization

Factorization: 2^3 × 3 × 7^2 × 41 × 53
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 96
Divisor sum: 7,756,560
Proper-divisor sum: 5,201,112
Digit sum: 33
Digital root: 6

Number bases

Decimal: 2555448
Binary: 1001101111111000111000 (22 bits)
Octal: 0o11577070
Hexadecimal: 0x26FE38

Divisor catalog (96)

1234678121421242841424953568284981061231471591641681962122462872943183283713924244925745886367428619841,1131,1481,1761,2721,4841,7222,0092,1732,2262,2962,5972,9683,4444,0184,3464,4525,194

Showing 60 of 96.

Collatz trajectory (174 steps)

Even: n → n/2; Odd: n → 3n + 1

2,555,4481,277,724638,862319,431958,294479,1471,437,442718,7212,156,1641,078,082539,0411,617,124808,562404,2811,212,844606,422303,211909,634454,8171,364,452682,226341,1131,023,340511,670255,835767,506383,7531,151,260575,630287,815863,446431,7231,295,170647,5851,942,756971,378485,6891,457,068728,534364,2671,092,802546,4011,639,204819,602409,8011,229,404614,702307,351922,054461,0271,383,082691,5412,074,6241,037,312518,656259,328129,66464,83232,41616,208

Showing 60 of 60.