Compare 249967 vs 249989
| Property | 249967 | 249989 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2499671 | 2499891 |
| Prime factorization | 249967 | 249989 |
| Divisors count | 2 | 2 |
| Divisors | 1, 249967 | 1, 249989 |
| Number of properties | 7 | 5 |
| Additive primes | 8930th | 8931st |
| Cousin primes (1st member) | 2579th | |
| Harmonic primes | 8225th | |
| Isolated primes | 16868th | 16869th |
| Long primes | 8255th | |
| Primes | 22041st | 22044th |
| Prime triplets (1st member) | 1009th | |
| Sexy primes (1st member) | 5144th | |
| Sophie germain primes | 2469th | |
| Roman numberals | ||
| Base 2 | 1111010000011011112 | 1111010000100001012 |
| Base 3 | 1102002200013 | 1102002202123 |
| Base 4 | 3310012334 | 3310020114 |
| Base 5 | 304443325 | 304444245 |
| Base 6 | 52051316 | 52052056 |
| Base 7 | 20605247 | 20605557 |
| Base 8 | 7501578 | 7502058 |
| Base 9 | 4208019 | 4208259 |
| Base 10 | 24996710 | 24998910 |
| Base 11 | 16089311 | 16090311 |
| Base 12 | 1007a712 | 10080512 |
| Base 13 | 89a1313 | 89a2c13 |
| Base 14 | 6714b14 | 6716514 |
| Base 15 | 4e0e715 | 4e10e15 |
| Base 16 | 3d06f16 | 3d08516 |