Compare 198013 vs 198031
| Property | 198013 | 198031 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1980131 | 1980311 |
| Prime factorization | 198013 | 198031 |
| Divisors count | 2 | 2 |
| Divisors | 1, 198013 | 1, 198031 |
| Number of properties | 5 | 4 |
| Cousin primes (1st member) | 2116th | |
| Harmonic primes | 6694th | |
| Isolated primes | 13539th | 13541st |
| Lucky primes | 2292nd | 2293rd |
| Primes | 17822nd | 17824th |
| Pythagorean primes | 8886th | |
| Roman numberals | ||
| Base 2 | 1100000101011111012 | 1100000101100011112 |
| Base 3 | 1010011212113 | 1010011221113 |
| Base 4 | 3001113314 | 3001120334 |
| Base 5 | 223140235 | 223141115 |
| Base 6 | 41244216 | 41244516 |
| Base 7 | 14532047 | 14532317 |
| Base 8 | 6025758 | 6026178 |
| Base 9 | 3315549 | 3315749 |
| Base 10 | 19801310 | 19803110 |
| Base 11 | 12585211 | 12586911 |
| Base 12 | 9671112 | 9672712 |
| Base 13 | 6c18a13 | 6c1a213 |
| Base 14 | 5223b14 | 5225114 |
| Base 15 | 3da0d15 | 3da2115 |
| Base 16 | 3057d16 | 3058f16 |