Compare 42142 vs 42154
| Property | 42142 | 42154 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 3 |
| Prime factorization | 21 × 191 × 11091 | 21 × 71 × 30111 |
| Prime factorization | 2 × 19 × 1109 | 2 × 7 × 3011 |
| Divisors count | 8 | 8 |
| Divisors | 1, 2, 19, 38, 1109, 2218, 21071, 42142 | 1, 2, 7, 14, 3011, 6022, 21077, 42154 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 10100100100111102 | 10100100101010102 |
| Base 3 | 20102102113 | 20102110213 |
| Base 4 | 221021324 | 221022224 |
| Base 5 | 23220325 | 23221045 |
| Base 6 | 5230346 | 5230546 |
| Base 7 | 2336027 | 2336207 |
| Base 8 | 1222368 | 1222528 |
| Base 9 | 637249 | 637379 |
| Base 10 | 4214210 | 4215410 |
| Base 11 | 2973111 | 2974211 |
| Base 12 | 2047a12 | 2048a12 |
| Base 13 | 1624913 | 1625813 |
| Base 14 | 1150214 | 1151014 |
| Base 15 | c74715 | c75415 |
| Base 16 | a49e16 | a4aa16 |