Compare 246947 vs 247391
| Property | 246947 | 247391 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2469471 | 2473911 |
| Prime factorization | 246947 | 247391 |
| Divisors count | 2 | 2 |
| Divisors | 1, 246947 | 1, 247391 |
| Number of properties | 4 | 5 |
| Chen primes | 9025th | 9034th |
| Harmonic primes | 8153rd | |
| Isolated primes | 16672nd | |
| Primes | 21795th | 21824th |
| Sexy primes (2nd member) | 5090th | |
| Sophie germain primes | 2445th | |
| Twin primes (1st member) | 2565th | |
| Roman numberals | ||
| Base 2 | 1111000100101000112 | 1111000110010111112 |
| Base 3 | 1101122020123 | 1101201001223 |
| Base 4 | 3301022034 | 3301211334 |
| Base 5 | 304002425 | 304040315 |
| Base 6 | 51431356 | 51451556 |
| Base 7 | 20456517 | 20501547 |
| Base 8 | 7422438 | 7431378 |
| Base 9 | 4156659 | 4163189 |
| Base 10 | 24694710 | 24739110 |
| Base 11 | 15959811 | 15996111 |
| Base 12 | baaab12 | bb1bb12 |
| Base 13 | 8852c13 | 887b113 |
| Base 14 | 65dd114 | 6622b14 |
| Base 15 | 4d28215 | 4d47b15 |
| Base 16 | 3c4a316 | 3c65f16 |