Compare 808142 vs 808153
| Property | 808142 | 808153 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 431 × 93971 | 8081531 |
| Prime factorization | 2 × 43 × 9397 | 808153 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 43, 86, 9397, 18794, 404071, 808142 | 1, 808153 |
| Number of properties | 0 | 3 |
| Isolated primes | 50919th | |
| Primes | 64544th | |
| Sexy primes (2nd member) | 13699th | |
| Roman numberals | ||
| Base 2 | 110001010100110011102 | 110001010100110110012 |
| Base 3 | 11120011200123 | 11120011201213 |
| Base 4 | 30111030324 | 30111031214 |
| Base 5 | 2013300325 | 2013301035 |
| Base 6 | 251532226 | 251532416 |
| Base 7 | 66040467 | 66040637 |
| Base 8 | 30523168 | 30523318 |
| Base 9 | 14615059 | 14615179 |
| Base 10 | 80814210 | 80815310 |
| Base 11 | 50219511 | 5021a511 |
| Base 12 | 32b81212 | 32b82112 |
| Base 13 | 223aba13 | 223ac813 |
| Base 14 | 17072614 | 17073314 |
| Base 15 | 10e6b215 | 10e6bd15 |
| Base 16 | c54ce16 | c54d916 |