Compare 101221 vs 101377
| Property | 101221 | 101377 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1012211 | 1013771 |
| Prime factorization | 101221 | 101377 |
| Divisors count | 2 | 2 |
| Divisors | 1, 101221 | 1, 101377 |
| Number of properties | 5 | 11 |
| Additive primes | 3939th | 3945th |
| Happy primes | 1485th | |
| Harmonic primes | 3669th | |
| Isolated primes | 7229th | 7240th |
| Long primes | 3650th | 3652nd |
| Lucky primes | 1313th | |
| Primes | 9696th | 9709th |
| Proth primes | 100th | |
| Pythagorean primes | 4837th | 4843rd |
| Sexy primes (1st member) | 2476th | |
| Ulam primes | 685th | |
| Roman numberals | ||
| Base 2 | 110001011011001012 | 110001100000000012 |
| Base 3 | 120102112213 | 120110012013 |
| Base 4 | 1202312114 | 1203000014 |
| Base 5 | 112143415 | 112210025 |
| Base 6 | 21003416 | 21012016 |
| Base 7 | 6010517 | 6013637 |
| Base 8 | 3055458 | 3060018 |
| Base 9 | 1637579 | 1640519 |
| Base 10 | 10122110 | 10137710 |
| Base 11 | 6a05a11 | 6a19111 |
| Base 12 | 4a6b112 | 4a80112 |
| Base 13 | 370c313 | 371b313 |
| Base 14 | 28c6114 | 28d3314 |
| Base 15 | 1eed115 | 2008715 |
| Base 16 | 18b6516 | 18c0116 |