Compare 1042143 vs 1042147
| Property | 1042143 | 1042147 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 31 × 3831 × 9071 | 5571 × 18711 |
| Prime factorization | 3 × 383 × 907 | 557 × 1871 |
| Divisors count | 8 | 4 |
| Divisors | 1, 3, 383, 907, 1149, 2721, 347381, 1042143 | 1, 557, 1871, 1042147 |
| Number of properties | 0 | 1 |
| Semiprimes | 218452nd | |
| Roman numberals | ||
| Base 2 | 111111100110110111112 | 111111100110111000112 |
| Base 3 | 12212211122203 | 12212211200013 |
| Base 4 | 33321231334 | 33321232034 |
| Base 5 | 2313220335 | 2313220425 |
| Base 6 | 342004236 | 342004316 |
| Base 7 | 116002147 | 116002217 |
| Base 8 | 37633378 | 37633438 |
| Base 9 | 18574869 | 18575019 |
| Base 10 | 104214310 | 104214710 |
| Base 11 | 651a8311 | 651a8711 |
| Base 12 | 42311312 | 42311712 |
| Base 13 | 2a646b13 | 2a647213 |
| Base 14 | 1d1b0b14 | 1d1b1114 |
| Base 15 | 158bb315 | 158bb715 |
| Base 16 | fe6df16 | fe6e316 |