Integer Profile

8,640,747

3^2 × 167 × 5749

Prime factors, divisor sums, positional representations and sequence properties for 8,640,747. The prime factorization is 3^2 × 167 × 5749.

Number of positive divisors: 12. Showing the recorded part of the sequence: 67.

DeficientOddComposite

Divisor catalog (12)

1391675011,5035,74917,24751,741960,0832,880,2498,640,747

Showing 12 of 12.

Collatz trajectory (67 steps)

Even: n → n/2; Odd: n → 3n + 1

8,640,74725,922,24212,961,12138,883,36419,441,6829,720,84129,162,52414,581,2627,290,63121,871,89410,935,94732,807,84216,403,92149,211,76424,605,88212,302,94136,908,82418,454,4129,227,2064,613,60313,840,8106,920,40520,761,21610,380,6085,190,3042,595,1521,297,576648,788324,394162,197486,592243,296121,64860,82430,41215,2067,60322,81011,40534,21617,1088,5544,27712,8326,4163,2081,6048024011,20460230190445222611334017085256

Showing 60 of 60.

Prime factorization

Factorization: 3^2 × 167 × 5749
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 12
Divisor sum: 12,558,000
Proper-divisor sum: 3,917,253
Digit sum: 36
Digital root: 9

Number bases

Decimal: 8640747
Binary: 100000111101100011101011 (24 bits)
Octal: 0o40754353
Hexadecimal: 0x83D8EB