Integer Profile

8,217,250

2 × 5^3 × 32869

Prime factors, divisor sums, positional representations and sequence properties for 8,217,250. The prime factorization is 2 × 5^3 × 32869.

Number of positive divisors: 16. Showing the recorded part of the sequence: 168.

DeficientEvenComposite

Arithmetic properties

Positive divisors: 16
Divisor sum: 15,383,160
Proper-divisor sum: 7,165,910
Digit sum: 25
Digital root: 7

Number bases

Decimal: 8217250
Binary: 11111010110001010100010 (23 bits)
Octal: 0o37261242
Hexadecimal: 0x7D62A2

Divisor catalog (16)

12510255012525032,86965,738164,345328,690821,7251,643,4504,108,6258,217,250

Showing 16 of 16.

Collatz trajectory (168 steps)

Even: n → n/2; Odd: n → 3n + 1

8,217,2504,108,62512,325,8766,162,9383,081,4699,244,4084,622,2042,311,1021,155,5513,466,6541,733,3275,199,9822,599,9917,799,9743,899,98711,699,9625,849,98117,549,9448,774,9724,387,4862,193,7436,581,2303,290,6159,871,8464,935,92314,807,7707,403,88522,211,65611,105,8285,552,9142,776,4578,329,3724,164,6862,082,3436,247,0303,123,5159,370,5464,685,27314,055,8207,027,9103,513,95510,541,8665,270,93315,812,8007,906,4003,953,2001,976,600988,300494,150247,075741,226370,6131,111,840555,920277,960138,98069,49034,745104,23652,118

Showing 60 of 60.

Prime factorization

Factorization: 2 × 5^3 × 32869
Distinct prime factors: 3
Perfect square: No
Parity: Even