Compare 42663 vs 42672
| Property | 42663 | 42672 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 7 |
| Prime factorization | 31 × 142211 | 24 × 31 × 71 × 1271 |
| Prime factorization | 3 × 14221 | 2 × 2 × 2 × 2 × 3 × 7 × 127 |
| Divisors count | 4 | 40 |
| Divisors | 1, 3, 14221, 42663 | 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 127, 168, 254, 336, 381, 508, 762, 889, 1016, 1524, 1778, 2032, 2667, 3048, 3556, 5334, 6096, 7112, 10668, 14224, 21336, 42672 |
| Number of properties | 1 | 0 |
| Semiprimes | 10392nd | |
| Roman numberals | ||
| Base 2 | 10100110101001112 | 10100110101100002 |
| Base 3 | 20111120103 | 20111121103 |
| Base 4 | 221222134 | 221223004 |
| Base 5 | 23311235 | 23311425 |
| Base 6 | 5253036 | 5253206 |
| Base 7 | 2352457 | 2352607 |
| Base 8 | 1232478 | 1232608 |
| Base 9 | 644639 | 644739 |
| Base 10 | 4266310 | 4267210 |
| Base 11 | 2a06511 | 2a07311 |
| Base 12 | 2083312 | 2084012 |
| Base 13 | 1655a13 | 1656613 |
| Base 14 | 1179514 | 117a014 |
| Base 15 | c99315 | c99c15 |
| Base 16 | a6a716 | a6b016 |