Compare 251939 vs 252253
| Property | 251939 | 252253 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2519391 | 2522531 |
| Prime factorization | 251939 | 252253 |
| Divisors count | 2 | 2 |
| Divisors | 1, 251939 | 1, 252253 |
| Number of properties | 6 | 4 |
| Additive primes | 8998th | 9007th |
| Chen primes | 9185th | |
| Isolated primes | 17010th | |
| Long primes | 8315th | |
| Lucky primes | 2774th | |
| Primes | 22198th | 22223rd |
| Sophie germain primes | 2485th | |
| Twin primes (1st member) | 2606th | |
| Roman numberals | ||
| Base 2 | 1111011000001000112 | 1111011001010111012 |
| Base 3 | 1102101210023 | 1102110002013 |
| Base 4 | 3312002034 | 3312111314 |
| Base 5 | 310302245 | 310330035 |
| Base 6 | 52222156 | 52235016 |
| Base 7 | 20663427 | 21003017 |
| Base 8 | 7540438 | 7545358 |
| Base 9 | 4235329 | 4240219 |
| Base 10 | 25193910 | 25225310 |
| Base 11 | 16231611 | 16258111 |
| Base 12 | 10196b12 | 101b9112 |
| Base 13 | 8a89c13 | 8aa8113 |
| Base 14 | 67b5914 | 67d0114 |
| Base 15 | 4e9ae15 | 4eb1d15 |
| Base 16 | 3d82316 | 3d95d16 |