Compare 268655 vs 268661
| Property | 268655 | 268661 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 51 × 537311 | 2686611 |
| Prime factorization | 5 × 53731 | 268661 |
| Divisors count | 4 | 2 |
| Divisors | 1, 5, 53731, 268655 | 1, 268661 |
| Number of properties | 1 | 6 |
| Additive primes | 9475th | |
| Chen primes | 9698th | |
| Harmonic primes | 8778th | |
| Isolated primes | 18048th | |
| Primes | 23531st | |
| Semiprimes | 59908th | |
| Super primes | 2615th | |
| Roman numberals | ||
| Base 2 | 10000011001011011112 | 10000011001011101012 |
| Base 3 | 1111221120123 | 1111221121023 |
| Base 4 | 10012112334 | 10012113114 |
| Base 5 | 320441105 | 320441215 |
| Base 6 | 54314356 | 54314456 |
| Base 7 | 21661527 | 21661617 |
| Base 8 | 10145578 | 10145658 |
| Base 9 | 4484659 | 4484729 |
| Base 10 | 26865510 | 26866110 |
| Base 11 | 17393211 | 17393811 |
| Base 12 | 10b57b12 | 10b58512 |
| Base 13 | 9538a13 | 9539313 |
| Base 14 | 6dc9914 | 6dca114 |
| Base 15 | 5490515 | 5490b15 |
| Base 16 | 4196f16 | 4197516 |