Compare 197921 vs 198031
| Property | 197921 | 198031 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1979211 | 1980311 |
| Prime factorization | 197921 | 198031 |
| Divisors count | 2 | 2 |
| Divisors | 1, 197921 | 1, 198031 |
| Number of properties | 6 | 4 |
| Additive primes | 7162nd | |
| Harmonic primes | 6694th | |
| Isolated primes | 13534th | 13541st |
| Lucky primes | 2293rd | |
| Primes | 17813th | 17824th |
| Pythagorean primes | 8882nd | |
| Sexy primes (1st member) | 4264th | |
| Sexy prime triplets (1st member) | 860th | |
| Roman numberals | ||
| Base 2 | 1100000101001000012 | 1100000101100011112 |
| Base 3 | 1010011111023 | 1010011221113 |
| Base 4 | 3001102014 | 3001120334 |
| Base 5 | 223131415 | 223141115 |
| Base 6 | 41241456 | 41244516 |
| Base 7 | 14530137 | 14532317 |
| Base 8 | 6024418 | 6026178 |
| Base 9 | 3314429 | 3315749 |
| Base 10 | 19792110 | 19803110 |
| Base 11 | 12577911 | 12586911 |
| Base 12 | 9665512 | 9672712 |
| Base 13 | 6c11913 | 6c1a213 |
| Base 14 | 521b314 | 5225114 |
| Base 15 | 3d99b15 | 3da2115 |
| Base 16 | 3052116 | 3058f16 |