Compare 129953 vs 130021
| Property | 129953 | 130021 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1299531 | 1300211 |
| Prime factorization | 129953 | 130021 |
| Divisors count | 2 | 2 |
| Divisors | 1, 129953 | 1, 130021 |
| Number of properties | 8 | 7 |
| Additive primes | 5013th | 5016th |
| Isolated primes | 9123rd | 9128th |
| Long primes | 4561st | 4563rd |
| Primes | 12156th | 12161st |
| Pythagorean primes | 6055th | 6056th |
| Sexy primes (1st member) | 3015th | 3016th |
| Sophie germain primes | 1459th | |
| Super primes | 1456th | |
| Ulam primes | 857th | |
| Roman numberals | ||
| Base 2 | 111111011101000012 | 111111011111001012 |
| Base 3 | 201210210023 | 201211001213 |
| Base 4 | 1332322014 | 1332332114 |
| Base 5 | 131243035 | 131300415 |
| Base 6 | 24413456 | 24415416 |
| Base 7 | 10506057 | 10510337 |
| Base 8 | 3756418 | 3757458 |
| Base 9 | 2172329 | 2173179 |
| Base 10 | 12995310 | 13002110 |
| Base 11 | 896aa11 | 8976111 |
| Base 12 | 6325512 | 632b112 |
| Base 13 | 471c513 | 4724813 |
| Base 14 | 3550514 | 3555314 |
| Base 15 | 2878815 | 287d115 |
| Base 16 | 1fba116 | 1fbe516 |