Integer Profile

3,644,944

2^4 × 37 × 47 × 131

Prime factors, divisor sums, positional representations and sequence properties for 3,644,944. The prime factorization is 2^4 × 37 × 47 × 131.

Number of positive divisors: 40. Showing the recorded part of the sequence: 84.

AbundantEvenComposite

Prime factorization

Factorization: 2^4 × 37 × 47 × 131
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 40
Divisor sum: 7,463,808
Proper-divisor sum: 3,818,864
Digit sum: 34
Digital root: 7

Number bases

Decimal: 3644944
Binary: 1101111001111000010000 (22 bits)
Octal: 0o15717020
Hexadecimal: 0x379E10

Divisor catalog (40)

124816374774941311481882622963765245927521,0481,7392,0963,4784,8476,1576,9569,69412,31413,91219,38824,62827,82438,77649,25677,55298,512227,809455,618911,2361,822,4723,644,944

Showing 40 of 40.

Collatz trajectory (84 steps)

Even: n → n/2; Odd: n → 3n + 1

3,644,9441,822,472911,236455,618227,809683,428341,714170,857512,572256,286128,143384,430192,215576,646288,323864,970432,4851,297,456648,728324,364162,18281,091243,274121,637364,912182,45691,22845,61422,80768,42234,211102,63451,317153,95276,97638,48819,2449,6224,81114,4347,21721,65210,8265,41316,2408,1204,0602,0301,0153,0461,5234,5702,2856,8563,4281,7148572,5721,286643

Showing 60 of 60.