Compare 128951 vs 129469
| Property | 128951 | 129469 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1289511 | 1294691 |
| Prime factorization | 128951 | 129469 |
| Divisors count | 2 | 2 |
| Divisors | 1, 128951 | 1, 129469 |
| Number of properties | 5 | 7 |
| Additive primes | 4999th | |
| Happy primes | 1877th | 1887th |
| Harmonic primes | 4544th | 4563rd |
| Isolated primes | 9060th | 9096th |
| Long primes | 4544th | |
| Primes | 12069th | 12117th |
| Pythagorean primes | 6031st | |
| Sophie germain primes | 1447th | |
| Roman numberals | ||
| Base 2 | 111110111101101112 | 111111001101111012 |
| Base 3 | 201122122223 | 201201210113 |
| Base 4 | 1331323134 | 1332123314 |
| Base 5 | 131113015 | 131203345 |
| Base 6 | 24325556 | 24352216 |
| Base 7 | 10446447 | 10463147 |
| Base 8 | 3736678 | 3746758 |
| Base 9 | 2157889 | 2165349 |
| Base 10 | 12895110 | 12946910 |
| Base 11 | 8897911 | 892aa11 |
| Base 12 | 6275b12 | 62b1112 |
| Base 13 | 4690413 | 46c1213 |
| Base 14 | 34dcb14 | 3527b14 |
| Base 15 | 2831b15 | 2856415 |
| Base 16 | 1f7b716 | 1f9bd16 |