Compare 67139 vs 68111
| Property | 67139 | 68111 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 671391 | 681111 |
| Prime factorization | 67139 | 68111 |
| Divisors count | 2 | 2 |
| Divisors | 1, 67139 | 1, 68111 |
| Number of properties | 7 | 8 |
| Additive primes | 2894th | |
| Centered heptagonal primes | 33rd | |
| Chen primes | 3057th | 3099th |
| Happy primes | 1037th | 1054th |
| Harmonic primes | 2514th | 2561st |
| Long primes | 2531st | |
| Primes | 6688th | 6782nd |
| Safe primes | 487th | |
| Sophie germain primes | 859th | |
| Twin primes (1st member) | 875th | 885th |
| Roman numberals | ||
| Base 2 | 100000110010000112 | 100001010000011112 |
| Base 3 | 101020021223 | 101101021223 |
| Base 4 | 1001210034 | 1002200334 |
| Base 5 | 41220245 | 41344215 |
| Base 6 | 12344556 | 12431556 |
| Base 7 | 3665127 | 4024017 |
| Base 8 | 2031038 | 2050178 |
| Base 9 | 1120789 | 1133789 |
| Base 10 | 6713910 | 6811110 |
| Base 11 | 4649611 | 4719a11 |
| Base 12 | 32a2b12 | 334bb12 |
| Base 13 | 2473713 | 2500413 |
| Base 14 | 1a67914 | 1ab7114 |
| Base 15 | 14d5e15 | 152ab15 |
| Base 16 | 1064316 | 10a0f16 |