Compare 199811 vs 199814
| Property | 199811 | 199814 |
|---|---|---|
| Type | prime | semiprime |
| Unique factors | 1 | 2 |
| Total factors | 1 | 2 |
| Prime factorization | 1998111 | 21 × 999071 |
| Prime factorization | 199811 | 2 × 99907 |
| Divisors count | 2 | 4 |
| Divisors | 1, 199811 | 1, 2, 99907, 199814 |
| Number of properties | 8 | 1 |
| Additive primes | 7214th | |
| Chen primes | 7520th | |
| Cousin primes (2nd member) | 2134th | |
| Harmonic primes | 6753rd | |
| Long primes | 6734th | |
| Primes | 17970th | |
| Prime triplets (2nd member) | 840th | |
| Semiprimes | 45188th | |
| Twin primes (1st member) | 2159th | |
| Roman numberals | ||
| Base 2 | 1100001100100000112 | 1100001100100001102 |
| Base 3 | 1010110021023 | 1010110021123 |
| Base 4 | 3003020034 | 3003020124 |
| Base 5 | 223432215 | 223432245 |
| Base 6 | 41410156 | 41410226 |
| Base 7 | 14613537 | 14613567 |
| Base 8 | 6062038 | 6062068 |
| Base 9 | 3340729 | 3340759 |
| Base 10 | 19981110 | 19981410 |
| Base 11 | 12713711 | 12713a11 |
| Base 12 | 9776b12 | 9777212 |
| Base 13 | 6cc4113 | 6cc4413 |
| Base 14 | 52b6314 | 52b6614 |
| Base 15 | 3e30b15 | 3e30e15 |
| Base 16 | 30c8316 | 30c8616 |