Integer Profile

8,091,215

5 × 11 × 131 × 1123

Prime factors, divisor sums, positional representations and sequence properties for 8,091,215. The prime factorization is 5 × 11 × 131 × 1123.

Number of positive divisors: 16. Showing the recorded part of the sequence: 142.

DeficientOddComposite

Collatz trajectory (142 steps)

Even: n → n/2; Odd: n → 3n + 1

8,091,21524,273,64612,136,82336,410,47018,205,23554,615,70627,307,85381,923,56040,961,78020,480,89010,240,44530,721,33615,360,6687,680,3343,840,16711,520,5025,760,25117,280,7548,640,37725,921,13212,960,5666,480,28319,440,8509,720,42529,161,27614,580,6387,290,31921,870,95810,935,47932,806,43816,403,21949,209,65824,604,82973,814,48836,907,24418,453,6229,226,81127,680,43413,840,21741,520,65220,760,32610,380,16331,140,49015,570,24546,710,73623,355,36811,677,6845,838,8422,919,4218,758,2644,379,1322,189,5661,094,7833,284,3501,642,1754,926,5262,463,2637,389,7903,694,89511,084,686

Showing 60 of 60.

Prime factorization

Factorization: 5 × 11 × 131 × 1123
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 16
Divisor sum: 10,682,496
Proper-divisor sum: 2,591,281
Digit sum: 26
Digital root: 8

Number bases

Decimal: 8091215
Binary: 11110110111011001001111 (23 bits)
Octal: 0o36673117
Hexadecimal: 0x7B764F

Divisor catalog (16)

1511551316551,1231,4415,6157,20512,35361,765147,113735,5651,618,2438,091,215

Showing 16 of 16.