Integer Profile

8,518,167

3^2 × 7 × 135209

Prime factors, divisor sums, positional representations and sequence properties for 8,518,167. The prime factorization is 3^2 × 7 × 135209.

Number of positive divisors: 12. Showing the recorded part of the sequence: 106.

DeficientOddComposite

Arithmetic properties

Positive divisors: 12
Divisor sum: 14,061,840
Proper-divisor sum: 5,543,673
Digit sum: 36
Digital root: 9

Number bases

Decimal: 8518167
Binary: 100000011111101000010111 (24 bits)
Octal: 0o40375027
Hexadecimal: 0x81FA17

Divisor catalog (12)

13792163135,209405,627946,4631,216,8812,839,3898,518,167

Showing 12 of 12.

Collatz trajectory (106 steps)

Even: n → n/2; Odd: n → 3n + 1

8,518,16725,554,50212,777,25138,331,75419,165,87757,497,63228,748,81614,374,4087,187,2043,593,6021,796,8015,390,4042,695,2021,347,6014,042,8042,021,4021,010,7013,032,1041,516,052758,026379,0131,137,040568,520284,260142,13071,065213,196106,59853,299159,89879,949239,848119,92459,96229,98189,94444,97222,48611,24333,73016,86550,59625,29812,64937,94818,9749,48728,46214,23142,69421,34764,04232,02196,06448,03224,01612,0086,0043,0021,501

Showing 60 of 60.

Prime factorization

Factorization: 3^2 × 7 × 135209
Distinct prime factors: 3
Perfect square: No
Parity: Odd