Compare 808142 vs 808149
| Property | 808142 | 808149 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 431 × 93971 | 31 × 2693831 |
| Prime factorization | 2 × 43 × 9397 | 3 × 269383 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 43, 86, 9397, 18794, 404071, 808142 | 1, 3, 269383, 808149 |
| Number of properties | 0 | 1 |
| Semiprimes | 171313th | |
| Roman numberals | ||
| Base 2 | 110001010100110011102 | 110001010100110101012 |
| Base 3 | 11120011200123 | 11120011201103 |
| Base 4 | 30111030324 | 30111031114 |
| Base 5 | 2013300325 | 2013300445 |
| Base 6 | 251532226 | 251532336 |
| Base 7 | 66040467 | 66040567 |
| Base 8 | 30523168 | 30523258 |
| Base 9 | 14615059 | 14615139 |
| Base 10 | 80814210 | 80814910 |
| Base 11 | 50219511 | 5021a111 |
| Base 12 | 32b81212 | 32b81912 |
| Base 13 | 223aba13 | 223ac413 |
| Base 14 | 17072614 | 17072d14 |
| Base 15 | 10e6b215 | 10e6b915 |
| Base 16 | c54ce16 | c54d516 |