Compare 398198 vs 398207
| Property | 398198 | 398207 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 1031 × 19331 | 3982071 |
| Prime factorization | 2 × 103 × 1933 | 398207 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 103, 206, 1933, 3866, 199099, 398198 | 1, 398207 |
| Number of properties | 0 | 7 |
| Additive primes | 13322nd | |
| Emirps | 6655th | |
| Isolated primes | 26138th | |
| Primes | 33715th | |
| Safe primes | 2053rd | |
| Sexy primes (1st member) | 7625th | |
| Sexy prime triplets (1st member) | 1458th | |
| Roman numberals | ||
| Base 2 | 11000010011011101102 | 11000010011011111112 |
| Base 3 | 2020200200023 | 2020200201023 |
| Base 4 | 12010313124 | 12010313334 |
| Base 5 | 1002202435 | 1002203125 |
| Base 6 | 123113026 | 123113156 |
| Base 7 | 32456337 | 32456457 |
| Base 8 | 14115668 | 14115778 |
| Base 9 | 6662029 | 6662129 |
| Base 10 | 39819810 | 39820710 |
| Base 11 | 25219911 | 2521a711 |
| Base 12 | 17253212 | 17253b12 |
| Base 13 | 10c32813 | 10c33413 |
| Base 14 | a518a14 | a519514 |
| Base 15 | 7ceb815 | 7cec215 |
| Base 16 | 6137616 | 6137f16 |