Compare 21132 vs 21137
| Property | 21132 | 21137 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 5 | 2 |
| Prime factorization | 22 × 32 × 5871 | 231 × 9191 |
| Prime factorization | 2 × 2 × 3 × 3 × 587 | 23 × 919 |
| Divisors count | 18 | 4 |
| Divisors | 1, 2, 3, 4, 6, 9, 12, 18, 36, 587, 1174, 1761, 2348, 3522, 5283, 7044, 10566, 21132 | 1, 23, 919, 21137 |
| Number of properties | 0 | 1 |
| Semiprimes | 5360th | |
| Roman numberals | ||
| Base 2 | 1010010100011002 | 1010010100100012 |
| Base 3 | 10012222003 | 10012222123 |
| Base 4 | 110220304 | 110221014 |
| Base 5 | 11340125 | 11340225 |
| Base 6 | 2415006 | 2415056 |
| Base 7 | 1154167 | 1154247 |
| Base 8 | 512148 | 512218 |
| Base 9 | 318809 | 318859 |
| Base 10 | 2113210 | 2113710 |
| Base 11 | 1497111 | 1497611 |
| Base 12 | 1029012 | 1029512 |
| Base 13 | 980713 | 980c13 |
| Base 14 | 79b614 | 79bb14 |
| Base 15 | 63dc15 | 63e215 |
| Base 16 | 528c16 | 529116 |