Compare 247241 vs 247439
| Property | 247241 | 247439 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2472411 | 2474391 |
| Prime factorization | 247241 | 247439 |
| Divisors count | 2 | 2 |
| Divisors | 1, 247241 | 1, 247439 |
| Number of properties | 3 | 7 |
| Additive primes | 8848th | |
| Chen primes | 9030th | 9035th |
| Harmonic primes | 8154th | |
| Isolated primes | 16687th | 16700th |
| Primes | 21812th | 21829th |
| Safe primes | 1399th | |
| Sexy primes (2nd member) | 5096th | |
| Roman numberals | ||
| Base 2 | 1111000101110010012 | 1111000110100011112 |
| Base 3 | 1101200110023 | 1101201021023 |
| Base 4 | 3301130214 | 3301220334 |
| Base 5 | 304024315 | 304042245 |
| Base 6 | 51443456 | 51453156 |
| Base 7 | 20465517 | 20502537 |
| Base 8 | 7427118 | 7432178 |
| Base 9 | 4161329 | 4163729 |
| Base 10 | 24724110 | 24743910 |
| Base 11 | 15983511 | 1599a511 |
| Base 12 | bb0b512 | bb23b12 |
| Base 13 | 886c713 | 8881a13 |
| Base 14 | 6616114 | 6626314 |
| Base 15 | 4d3cb15 | 4d4ae15 |
| Base 16 | 3c5c916 | 3c68f16 |