Compare 18129 vs 18140
| Property | 18129 | 18140 |
|---|---|---|
| Type | semiprime | composite number |
| Unique factors | 2 | 3 |
| Total factors | 2 | 4 |
| Prime factorization | 31 × 60431 | 22 × 51 × 9071 |
| Prime factorization | 3 × 6043 | 2 × 2 × 5 × 907 |
| Divisors count | 4 | 12 |
| Divisors | 1, 3, 6043, 18129 | 1, 2, 4, 5, 10, 20, 907, 1814, 3628, 4535, 9070, 18140 |
| Number of properties | 1 | 0 |
| Semiprimes | 4620th | |
| Roman numberals | ||
| Base 2 | 1000110110100012 | 1000110110111002 |
| Base 3 | 2202121103 | 2202122123 |
| Base 4 | 101231014 | 101231304 |
| Base 5 | 10400045 | 10400305 |
| Base 6 | 2155336 | 2155526 |
| Base 7 | 1035667 | 1036137 |
| Base 8 | 433218 | 433348 |
| Base 9 | 267739 | 267859 |
| Base 10 | 1812910 | 1814010 |
| Base 11 | 1269111 | 126a111 |
| Base 12 | a5a912 | a5b812 |
| Base 13 | 833713 | 834513 |
| Base 14 | 686d14 | 687a14 |
| Base 15 | 558915 | 559515 |
| Base 16 | 46d116 | 46dc16 |