Compare 249937 vs 249943
| Property | 249937 | 249943 | 
|---|---|---|
| Type | semiprime | prime | 
| Unique factors | 2 | 1 | 
| Total factors | 2 | 1 | 
| Prime factorization | 1091 × 22931 | 2499431 | 
| Prime factorization | 109 × 2293 | 249943 | 
| Divisors count | 4 | 2 | 
| Divisors | 1, 109, 2293, 249937 | 1, 249943 | 
| Number of properties | 1 | 6 | 
| Additive primes | 8929th | |
| Cousin primes (1st member) | 2578th | |
| Isolated primes | 16866th | |
| Long primes | 8254th | |
| Primes | 22039th | |
| Semiprimes | 55915th | |
| Super primes | 2470th | |
| Roman numberals | ||
| Base 2 | 1111010000010100012 | 1111010000010101112 | 
| Base 3 | 1102002112213 | 1102002120113 | 
| Base 4 | 3310011014 | 3310011134 | 
| Base 5 | 304442225 | 304442335 | 
| Base 6 | 52050416 | 52050516 | 
| Base 7 | 20604527 | 20604617 | 
| Base 8 | 7501218 | 7501278 | 
| Base 9 | 4207579 | 4207649 | 
| Base 10 | 24993710 | 24994310 | 
| Base 11 | 16086611 | 16087111 | 
| Base 12 | 10078112 | 10078712 | 
| Base 13 | 899bc13 | 899c513 | 
| Base 14 | 6712914 | 6713114 | 
| Base 15 | 4e0c715 | 4e0cd15 | 
| Base 16 | 3d05116 | 3d05716 |