Compare 129786 vs 129791
| Property | 129786 | 129791 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 4 | 2 |
| Total factors | 4 | 2 |
| Prime factorization | 21 × 31 × 971 × 2231 | 1071 × 12131 |
| Prime factorization | 2 × 3 × 97 × 223 | 107 × 1213 |
| Divisors count | 16 | 4 |
| Divisors | 1, 2, 3, 6, 97, 194, 223, 291, 446, 582, 669, 1338, 21631, 43262, 64893, 129786 | 1, 107, 1213, 129791 |
| Number of properties | 0 | 1 |
| Semiprimes | 29972nd | |
| Roman numberals | ||
| Base 2 | 111111010111110102 | 111111010111111112 |
| Base 3 | 201210002203 | 201210010023 |
| Base 4 | 1332233224 | 1332233334 |
| Base 5 | 131231215 | 131231315 |
| Base 6 | 24405106 | 24405156 |
| Base 7 | 10502467 | 10502547 |
| Base 8 | 3753728 | 3753778 |
| Base 9 | 2170269 | 2170329 |
| Base 10 | 12978610 | 12979110 |
| Base 11 | 8956811 | 8957211 |
| Base 12 | 6313612 | 6313b12 |
| Base 13 | 470c713 | 470cc13 |
| Base 14 | 3542614 | 3542b14 |
| Base 15 | 286c615 | 286cb15 |
| Base 16 | 1fafa16 | 1faff16 |