Compare 21410 vs 21418
| Property | 21410 | 21418 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 51 × 21411 | 21 × 107091 |
| Prime factorization | 2 × 5 × 2141 | 2 × 10709 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 5, 10, 2141, 4282, 10705, 21410 | 1, 2, 10709, 21418 |
| Number of properties | 0 | 1 |
| Semiprimes | 5424th | |
| Roman numberals | ||
| Base 2 | 1010011101000102 | 1010011101010102 |
| Base 3 | 10021002223 | 10021010213 |
| Base 4 | 110322024 | 110322224 |
| Base 5 | 11411205 | 11411335 |
| Base 6 | 2430426 | 2430546 |
| Base 7 | 1162647 | 1163057 |
| Base 8 | 516428 | 516528 |
| Base 9 | 323289 | 323379 |
| Base 10 | 2141010 | 2141810 |
| Base 11 | 150a411 | 1510111 |
| Base 12 | 1048212 | 1048a12 |
| Base 13 | 998c13 | 999713 |
| Base 14 | 7b3414 | 7b3c14 |
| Base 15 | 652515 | 652d15 |
| Base 16 | 53a216 | 53aa16 |