Compare 21290 vs 21295
| Property | 21290 | 21295 |
|---|---|---|
| Type | composite number | semiprime |
| Unique factors | 3 | 2 |
| Total factors | 3 | 2 |
| Prime factorization | 21 × 51 × 21291 | 51 × 42591 |
| Prime factorization | 2 × 5 × 2129 | 5 × 4259 |
| Divisors count | 8 | 4 |
| Divisors | 1, 2, 5, 10, 2129, 4258, 10645, 21290 | 1, 5, 4259, 21295 |
| Number of properties | 0 | 1 |
| Semiprimes | 5397th | |
| Roman numberals | ||
| Base 2 | 1010011001010102 | 1010011001011112 |
| Base 3 | 10020121123 | 10020122013 |
| Base 4 | 110302224 | 110302334 |
| Base 5 | 11401305 | 11401405 |
| Base 6 | 2423226 | 2423316 |
| Base 7 | 1160337 | 1160417 |
| Base 8 | 514528 | 514578 |
| Base 9 | 321759 | 321819 |
| Base 10 | 2129010 | 2129510 |
| Base 11 | 14aa511 | 14aaa11 |
| Base 12 | 103a212 | 103a712 |
| Base 13 | 98c913 | 990113 |
| Base 14 | 7a8a14 | 7a9114 |
| Base 15 | 649515 | 649a15 |
| Base 16 | 532a16 | 532f16 |