Integer Profile

8,643,225

3 × 5^2 × 17 × 6779

Prime factors, divisor sums, positional representations and sequence properties for 8,643,225. The prime factorization is 3 × 5^2 × 17 × 6779.

Number of positive divisors: 24. Showing the recorded part of the sequence: 67.

DeficientOddComposite

Collatz trajectory (67 steps)

Even: n → n/2; Odd: n → 3n + 1

8,643,22525,929,67612,964,8386,482,41919,447,2589,723,62929,170,88814,585,4447,292,7223,646,36110,939,0845,469,5422,734,7718,204,3144,102,15712,306,4726,153,2363,076,6181,538,3094,614,9282,307,4641,153,732576,866288,433865,300432,650216,325648,976324,488162,24481,12240,561121,68460,84230,42191,26445,63222,81611,4085,7042,8521,4267132,1401,0705351,6068032,4101,2053,6161,80890445222611334017085256

Showing 60 of 60.

Prime factorization

Factorization: 3 × 5^2 × 17 × 6779
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 24
Divisor sum: 15,132,960
Proper-divisor sum: 6,489,735
Digit sum: 30
Digital root: 3

Number bases

Decimal: 8643225
Binary: 100000111110001010011001 (24 bits)
Octal: 0o40761231
Hexadecimal: 0x83E299

Divisor catalog (24)

1351517255175852554251,2756,77920,33733,895101,685115,243169,475345,729508,425576,2151,728,6452,881,0758,643,225

Showing 24 of 24.