Compare 42147 vs 42156
| Property | 42147 | 42156 |
|---|---|---|
| Type | composite number | composite number |
| Unique factors | 3 | 3 |
| Total factors | 5 | 5 |
| Prime factorization | 33 × 71 × 2231 | 22 × 32 × 11711 |
| Prime factorization | 3 × 3 × 3 × 7 × 223 | 2 × 2 × 3 × 3 × 1171 |
| Divisors count | 16 | 18 |
| Divisors | 1, 3, 7, 9, 21, 27, 63, 189, 223, 669, 1561, 2007, 4683, 6021, 14049, 42147 | 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 | 10100100101000112 | 10100100101011002 |
| Base 3 | 20102110003 | 20102111003 |
| Base 4 | 221022034 | 221022304 |
| Base 5 | 23220425 | 23221115 |
| Base 6 | 5230436 | 5231006 |
| Base 7 | 2336107 | 2336227 |
| Base 8 | 1222438 | 1222548 |
| Base 9 | 637309 | 637409 |
| Base 10 | 4214710 | 4215610 |
| Base 11 | 2973611 | 2974411 |
| Base 12 | 2048312 | 2049012 |
| Base 13 | 1625113 | 1625a13 |
| Base 14 | 1150714 | 1151214 |
| Base 15 | c74c15 | c75615 |
| Base 16 | a4a316 | a4ac16 |