Compare 247913 vs 248021
| Property | 247913 | 248021 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2479131 | 2480211 |
| Prime factorization | 247913 | 248021 |
| Divisors count | 2 | 2 |
| Divisors | 1, 247913 | 1, 248021 |
| Number of properties | 4 | 5 |
| Additive primes | 8864th | |
| Chen primes | 9057th | |
| Harmonic primes | 8168th | |
| Isolated primes | 16726th | 16730th |
| Long primes | 8184th | |
| Primes | 21869th | 21877th |
| Sophie germain primes | 2451st | |
| Roman numberals | ||
| Base 2 | 1111001000011010012 | 1111001000110101012 |
| Base 3 | 1101210012223 | 1101210122223 |
| Base 4 | 3302012214 | 3302031114 |
| Base 5 | 304131235 | 304140415 |
| Base 6 | 51514256 | 51521256 |
| Base 7 | 20515317 | 20520447 |
| Base 8 | 7441518 | 7443258 |
| Base 9 | 4170589 | 4171889 |
| Base 10 | 24791310 | 24802110 |
| Base 11 | 15a29611 | 15a38411 |
| Base 12 | bb57512 | bb64512 |
| Base 13 | 88ac313 | 88b7713 |
| Base 14 | 664c114 | 6655b14 |
| Base 15 | 4d6c815 | 4d74b15 |
| Base 16 | 3c86916 | 3c8d516 |