Integer Profile

4,720,978

2 × 37 × 131 × 487

Prime factors, divisor sums, positional representations and sequence properties for 4,720,978. The prime factorization is 2 × 37 × 131 × 487.

Number of positive divisors: 16. Showing the recorded part of the sequence: 131.

DeficientEvenComposite

Prime factorization

Factorization: 2 × 37 × 131 × 487
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 16
Divisor sum: 7,343,424
Proper-divisor sum: 2,622,446
Digit sum: 37
Digital root: 1

Number bases

Decimal: 4720978
Binary: 10010000000100101010010 (23 bits)
Octal: 0o22004522
Hexadecimal: 0x480952

Divisor catalog (16)

1237741312624879744,8479,69418,01936,03863,797127,5942,360,4894,720,978

Showing 16 of 16.

Collatz trajectory (131 steps)

Even: n → n/2; Odd: n → 3n + 1

4,720,9782,360,4897,081,4683,540,7341,770,3675,311,1022,655,5517,966,6543,983,32711,949,9825,974,99117,924,9748,962,48726,887,46213,443,73140,331,19420,165,59760,496,79230,248,39615,124,1987,562,09922,686,29811,343,14934,029,44817,014,7248,507,3624,253,68112,761,0446,380,5223,190,2619,570,7844,785,3922,392,6961,196,348598,174299,087897,262448,6311,345,894672,9472,018,8421,009,4213,028,2641,514,132757,066378,5331,135,600567,800283,900141,95070,975212,926106,463319,390159,695479,086239,543718,630359,3151,077,946

Showing 60 of 60.