Compare 247781 vs 248051
| Property | 247781 | 248051 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2477811 | 2480511 |
| Prime factorization | 247781 | 248051 |
| Divisors count | 2 | 2 |
| Divisors | 1, 247781 | 1, 248051 |
| Number of properties | 5 | 6 |
| Additive primes | 8857th | |
| Chen primes | 9049th | 9058th |
| Isolated primes | 16717th | 16733rd |
| Long primes | 8189th | |
| Primes | 21858th | 21880th |
| Sexy primes (1st member) | 5107th | |
| Sexy prime triplets (1st member) | 1004th | |
| Sophie germain primes | 2449th | |
| Roman numberals | ||
| Base 2 | 1111000111111001012 | 1111001000111100112 |
| Base 3 | 1101202200023 | 1101210210023 |
| Base 4 | 3301332114 | 3302033034 |
| Base 5 | 304121115 | 304142015 |
| Base 6 | 51510456 | 51522156 |
| Base 7 | 20512527 | 20521167 |
| Base 8 | 7437458 | 7443638 |
| Base 9 | 4168029 | 4172329 |
| Base 10 | 24778110 | 24805110 |
| Base 11 | 15a18611 | 15a40111 |
| Base 12 | bb48512 | bb66b12 |
| Base 13 | 88a2113 | 88b9b13 |
| Base 14 | 6642914 | 6657d14 |
| Base 15 | 4d63b15 | 4d76b15 |
| Base 16 | 3c7e516 | 3c8f316 |