Compare 163187 vs 163199
| Property | 163187 | 163199 |
|---|---|---|
| Type | semiprime | prime |
| Unique factors | 2 | 1 |
| Total factors | 2 | 1 |
| Prime factorization | 531 × 30791 | 1631991 |
| Prime factorization | 53 × 3079 | 163199 |
| Divisors count | 4 | 2 |
| Divisors | 1, 53, 3079, 163187 | 1, 163199 |
| Number of properties | 1 | 6 |
| Additive primes | 6128th | |
| Chen primes | 6374th | |
| Isolated primes | 11287th | |
| Primes | 14950th | |
| Semiprimes | 37265th | |
| Sexy primes (2nd member) | 3618th | |
| Ulam primes | 1071st | |
| Roman numberals | ||
| Base 2 | 1001111101011100112 | 1001111101011111112 |
| Base 3 | 220212112223 | 220212121023 |
| Base 4 | 2133113034 | 2133113334 |
| Base 5 | 202102225 | 202102445 |
| Base 6 | 32552556 | 32553156 |
| Base 7 | 12465237 | 12465417 |
| Base 8 | 4765638 | 4765778 |
| Base 9 | 2677589 | 2677729 |
| Base 10 | 16318710 | 16319910 |
| Base 11 | 10167211 | 10168311 |
| Base 12 | 7a52b12 | 7a53b12 |
| Base 13 | 5937b13 | 5938a13 |
| Base 14 | 4368314 | 4369114 |
| Base 15 | 3354215 | 3354e15 |
| Base 16 | 27d7316 | 27d7f16 |