Compare 42154 vs 42156
| Property | 42154 | 42156 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 3 | 5 |
| Prime factorization | 21 × 71 × 30111 | 22 × 32 × 11711 |
| Prime factorization | 2 × 7 × 3011 | 2 × 2 × 3 × 3 × 1171 |
| Divisors count | 8 | 18 |
| Divisors | 1, 2, 7, 14, 3011, 6022, 21077, 42154 | 1, 2, 3, 4, 6, 9, 12, 18, 36, 1171, 2342, 3513, 4684, 7026, 10539, 14052, 21078, 42156 |
| Number of properties | 0 | 0 |
| Roman numberals | ||
| Base 2 | 10100100101010102 | 10100100101011002 |
| Base 3 | 20102110213 | 20102111003 |
| Base 4 | 221022224 | 221022304 |
| Base 5 | 23221045 | 23221115 |
| Base 6 | 5230546 | 5231006 |
| Base 7 | 2336207 | 2336227 |
| Base 8 | 1222528 | 1222548 |
| Base 9 | 637379 | 637409 |
| Base 10 | 4215410 | 4215610 |
| Base 11 | 2974211 | 2974411 |
| Base 12 | 2048a12 | 2049012 |
| Base 13 | 1625813 | 1625a13 |
| Base 14 | 1151014 | 1151214 |
| Base 15 | c75415 | c75615 |
| Base 16 | a4aa16 | a4ac16 |