Compare 247229 vs 247381
| Property | 247229 | 247381 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2472291 | 2473811 |
| Prime factorization | 247229 | 247381 |
| Divisors count | 2 | 2 |
| Divisors | 1, 247229 | 1, 247381 |
| Number of properties | 7 | 4 |
| Chen primes | 9029th | |
| Harmonic primes | 8147th | |
| Isolated primes | 16686th | 16696th |
| Long primes | 8166th | 8170th |
| Lucky primes | 2731st | |
| Primes | 21811th | 21823rd |
| Sexy primes (2nd member) | 5093rd | |
| Ulam primes | 1560th | |
| Roman numberals | ||
| Base 2 | 1111000101101111012 | 1111000110010101012 |
| Base 3 | 1101200101223 | 1101201000213 |
| Base 4 | 3301123314 | 3301211114 |
| Base 5 | 304024045 | 304040115 |
| Base 6 | 51443256 | 51451416 |
| Base 7 | 20465337 | 20501417 |
| Base 8 | 7426758 | 7431258 |
| Base 9 | 4161189 | 4163079 |
| Base 10 | 24722910 | 24738110 |
| Base 11 | 15982411 | 15995211 |
| Base 12 | bb0a512 | bb1b112 |
| Base 13 | 886b813 | 887a413 |
| Base 14 | 6615314 | 6622114 |
| Base 15 | 4d3be15 | 4d47115 |
| Base 16 | 3c5bd16 | 3c65516 |