Compare 101210 vs 101221
| Property | 101210 | 101221 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 4 | 1 |
| Total factors | 4 | 1 |
| Prime factorization | 21 × 51 × 291 × 3491 | 1012211 |
| Prime factorization | 2 × 5 × 29 × 349 | 101221 |
| Divisors count | 16 | 2 |
| Divisors | 1, 2, 5, 10, 29, 58, 145, 290, 349, 698, 1745, 3490, 10121, 20242, 50605, 101210 | 1, 101221 |
| Number of properties | 0 | 5 |
| Additive primes | 3939th | |
| Isolated primes | 7229th | |
| Long primes | 3650th | |
| Primes | 9696th | |
| Pythagorean primes | 4837th | |
| Roman numberals | ||
| Base 2 | 110001011010110102 | 110001011011001012 |
| Base 3 | 120102111123 | 120102112213 |
| Base 4 | 1202311224 | 1202312114 |
| Base 5 | 112143205 | 112143415 |
| Base 6 | 21003226 | 21003416 |
| Base 7 | 6010347 | 6010517 |
| Base 8 | 3055328 | 3055458 |
| Base 9 | 1637459 | 1637579 |
| Base 10 | 10121010 | 10122110 |
| Base 11 | 6a04a11 | 6a05a11 |
| Base 12 | 4a6a212 | 4a6b112 |
| Base 13 | 370b513 | 370c313 |
| Base 14 | 28c5414 | 28c6114 |
| Base 15 | 1eec515 | 1eed115 |
| Base 16 | 18b5a16 | 18b6516 |