Compare 18129 vs 18130
| Property | 18129 | 18130 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 4 |
| Total factors | 2 | 5 |
| Prime factorization | 31 × 60431 | 21 × 51 × 72 × 371 |
| Prime factorization | 3 × 6043 | 2 × 5 × 7 × 7 × 37 |
| Divisors count | 4 | 24 |
| Divisors | 1, 3, 6043, 18129 | 1, 2, 5, 7, 10, 14, 35, 37, 49, 70, 74, 98, 185, 245, 259, 370, 490, 518, 1295, 1813, 2590, 3626, 9065, 18130 |
| Number of properties | 1 | 0 |
| Semiprimes | 4620th | |
| Roman numberals | ||
| Base 2 | 1000110110100012 | 1000110110100102 |
| Base 3 | 2202121103 | 2202121113 |
| Base 4 | 101231014 | 101231024 |
| Base 5 | 10400045 | 10400105 |
| Base 6 | 2155336 | 2155346 |
| Base 7 | 1035667 | 1036007 |
| Base 8 | 433218 | 433228 |
| Base 9 | 267739 | 267749 |
| Base 10 | 1812910 | 1813010 |
| Base 11 | 1269111 | 1269211 |
| Base 12 | a5a912 | a5aa12 |
| Base 13 | 833713 | 833813 |
| Base 14 | 686d14 | 687014 |
| Base 15 | 558915 | 558a15 |
| Base 16 | 46d116 | 46d216 |