Compare 242587 vs 242591
| Property | 242587 | 242591 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 3671 × 6611 | 2425911 |
| Prime factorization | 367 × 661 | 242591 |
| Divisors count | 4 | 2 |
| Divisors | 1, 367, 661, 242587 | 1, 242591 |
| Number of properties | 1 | 5 |
| Additive primes | 8697th | |
| Chen primes | 8887th | |
| Isolated primes | 16389th | |
| Primes | 21436th | |
| Semiprimes | 54361st | |
| Ulam primes | 1529th | |
| Roman numberals | ||
| Base 2 | 1110110011100110112 | 1110110011100111112 |
| Base 3 | 1100222022013 | 1100222022123 |
| Base 4 | 3230321234 | 3230321334 |
| Base 5 | 302303225 | 302303315 |
| Base 6 | 51110316 | 51110356 |
| Base 7 | 20301527 | 20301567 |
| Base 8 | 7316338 | 7316378 |
| Base 9 | 4086819 | 4086859 |
| Base 10 | 24258710 | 24259110 |
| Base 11 | 15629411 | 15629811 |
| Base 12 | b847712 | b847b12 |
| Base 13 | 8655713 | 8655b13 |
| Base 14 | 6459914 | 6459d14 |
| Base 15 | 4bd2715 | 4bd2b15 |
| Base 16 | 3b39b16 | 3b39f16 |