Compare 511199 vs 511211
| Property | 511199 | 511211 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 131 × 393231 | 5112111 |
| Prime factorization | 13 × 39323 | 511211 |
| Divisors count | 4 | 2 |
| Divisors | 1, 13, 39323, 511199 | 1, 511211 |
| Number of properties | 1 | 4 |
| Additive primes | 16658th | |
| Chen primes | 16814th | |
| Primes | 42383rd | |
| Semiprimes | 110649th | |
| Twin primes (1st member) | 4646th | |
| Roman numberals | ||
| Base 2 | 11111001100110111112 | 11111001100111010112 |
| Base 3 | 2212220200223 | 2212220202023 |
| Base 4 | 13303031334 | 13303032234 |
| Base 5 | 1123242445 | 1123243215 |
| Base 6 | 145423556 | 145424156 |
| Base 7 | 42262437 | 42262617 |
| Base 8 | 17463378 | 17463538 |
| Base 9 | 8582089 | 8582229 |
| Base 10 | 51119910 | 51121110 |
| Base 11 | 31a08711 | 31a09811 |
| Base 12 | 2079bb12 | 207a0b12 |
| Base 13 | 14b8b013 | 14b8bc13 |
| Base 14 | d442314 | d443114 |
| Base 15 | a16ee15 | a170b15 |
| Base 16 | 7ccdf16 | 7cceb16 |