Compare 143947 vs 143999
| Property | 143947 | 143999 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1439471 | 1439991 |
| Prime factorization | 143947 | 143999 |
| Divisors count | 2 | 2 |
| Divisors | 1, 143947 | 1, 143999 |
| Number of properties | 4 | 3 |
| Harmonic primes | 5010th | |
| Isolated primes | 10053rd | 10058th |
| Primes | 13338th | 13343rd |
| Safe primes | 896th | |
| Sexy primes (1st member) | 3276th | |
| Roman numberals | ||
| Base 2 | 1000110010010010112 | 1000110010011111112 |
| Base 3 | 210221101013 | 210221120223 |
| Base 4 | 2030210234 | 2030213334 |
| Base 5 | 141012425 | 141014445 |
| Base 6 | 30302316 | 30303556 |
| Base 7 | 11364467 | 11365527 |
| Base 8 | 4311138 | 4311778 |
| Base 9 | 2384119 | 2384689 |
| Base 10 | 14394710 | 14399910 |
| Base 11 | 9917111 | 9920911 |
| Base 12 | 6b37712 | 6b3bb12 |
| Base 13 | 5069b13 | 5070b13 |
| Base 14 | 3a65d14 | 3a69914 |
| Base 15 | 2c9b715 | 2c9ee15 |
| Base 16 | 2324b16 | 2327f16 |