Compare 128951 vs 129953
| Property | 128951 | 129953 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1289511 | 1299531 |
| Prime factorization | 128951 | 129953 |
| Divisors count | 2 | 2 |
| Divisors | 1, 128951 | 1, 129953 |
| Number of properties | 5 | 8 |
| Additive primes | 5013th | |
| Happy primes | 1877th | |
| Harmonic primes | 4544th | |
| Isolated primes | 9060th | 9123rd |
| Long primes | 4561st | |
| Primes | 12069th | 12156th |
| Pythagorean primes | 6055th | |
| Sexy primes (1st member) | 3015th | |
| Sophie germain primes | 1447th | 1459th |
| Ulam primes | 857th | |
| Roman numberals | ||
| Base 2 | 111110111101101112 | 111111011101000012 |
| Base 3 | 201122122223 | 201210210023 |
| Base 4 | 1331323134 | 1332322014 |
| Base 5 | 131113015 | 131243035 |
| Base 6 | 24325556 | 24413456 |
| Base 7 | 10446447 | 10506057 |
| Base 8 | 3736678 | 3756418 |
| Base 9 | 2157889 | 2172329 |
| Base 10 | 12895110 | 12995310 |
| Base 11 | 8897911 | 896aa11 |
| Base 12 | 6275b12 | 6325512 |
| Base 13 | 4690413 | 471c513 |
| Base 14 | 34dcb14 | 3550514 |
| Base 15 | 2831b15 | 2878815 |
| Base 16 | 1f7b716 | 1fba116 |