Compare 199742 vs 199761
| Property | 199742 | 199761 |
|---|---|---|
| Type | semiprime | semiprime |
| Unique factors | 2 | 2 |
| Total factors | 2 | 2 |
| Prime factorization | 21 × 998711 | 31 × 665871 |
| Prime factorization | 2 × 99871 | 3 × 66587 |
| Divisors count | 4 | 4 |
| Divisors | 1, 2, 99871, 199742 | 1, 3, 66587, 199761 |
| Number of properties | 1 | 1 |
| Semiprimes | 45173rd | 45178th |
| Roman numberals | ||
| Base 2 | 1100001100001111102 | 1100001100010100012 |
| Base 3 | 1010102222123 | 1010110001203 |
| Base 4 | 3003003324 | 3003011014 |
| Base 5 | 223424325 | 223430215 |
| Base 6 | 41404226 | 41404536 |
| Base 7 | 14612247 | 14612527 |
| Base 8 | 6060768 | 6061218 |
| Base 9 | 3338859 | 3340169 |
| Base 10 | 19974210 | 19976110 |
| Base 11 | 12708411 | 1270a111 |
| Base 12 | 9771212 | 9772912 |
| Base 13 | 6cbba13 | 6cc0313 |
| Base 14 | 52b1414 | 52b2914 |
| Base 15 | 3e2b215 | 3e2c615 |
| Base 16 | 30c3e16 | 30c5116 |