Compare 239999 vs 240005
| Property | 239999 | 240005 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 2399991 | 51 × 231 × 20871 |
| Prime factorization | 239999 | 5 × 23 × 2087 |
| Divisors count | 2 | 8 |
| Divisors | 1, 239999 | 1, 5, 23, 115, 2087, 10435, 48001, 240005 |
| Number of properties | 7 | 0 |
| Additive primes | 8604th | |
| Chen primes | 8806th | |
| Harmonic primes | 7958th | |
| Isolated primes | 16216th | |
| Primes | 21221st | |
| Super primes | 2386th | |
| Ulam primes | 1512th | |
| Roman numberals | ||
| Base 2 | 1110101001011111112 | 1110101001100001012 |
| Base 3 | 1100120122123 | 1100120200023 |
| Base 4 | 3222113334 | 3222120114 |
| Base 5 | 301344445 | 301400105 |
| Base 6 | 50510356 | 50510456 |
| Base 7 | 20164647 | 20165037 |
| Base 8 | 7245778 | 7246058 |
| Base 9 | 4051859 | 4052029 |
| Base 10 | 23999910 | 24000510 |
| Base 11 | 15435111 | 15435711 |
| Base 12 | b6a7b12 | b6a8512 |
| Base 13 | 8531613 | 8531c13 |
| Base 14 | 6366b14 | 6367314 |
| Base 15 | 4b19e15 | 4b1a515 |
| Base 16 | 3a97f16 | 3a98516 |