Compare 198397 vs 198400
| Property | 198397 | 198400 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 11 |
| Prime factorization | 1983971 | 28 × 52 × 311 |
| Prime factorization | 198397 | 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 31 |
| Divisors count | 2 | 54 |
| Divisors | 1, 198397 | 1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 128, 155, 160, 200, 248, 256, 310, 320, 400, 496, 620, 640, 775, 800, 992, 1240, 1280, 1550, 1600, 1984, 2480, 3100, 3200, 3968, 4960, 6200, 6400, 7936, 9920, 12400, 19840, 24800, 39680, 49600, 99200, 198400 |
| Number of properties | 5 | 0 |
| Additive primes | 7174th | |
| Isolated primes | 13565th | |
| Primes | 17854th | |
| Pythagorean primes | 8904th | |
| Sexy primes (2nd member) | 4271st | |
| Roman numberals | ||
| Base 2 | 1100000110111111012 | 1100000111000000002 |
| Base 3 | 1010020110013 | 1010020110113 |
| Base 4 | 3001233314 | 3001300004 |
| Base 5 | 223220425 | 223221005 |
| Base 6 | 41303016 | 41303046 |
| Base 7 | 14542637 | 14542667 |
| Base 8 | 6033758 | 6034008 |
| Base 9 | 3321319 | 3321349 |
| Base 10 | 19839710 | 19840010 |
| Base 11 | 12607111 | 12607411 |
| Base 12 | 9699112 | 9699412 |
| Base 13 | 6c3c413 | 6c3c713 |
| Base 14 | 5243314 | 5243614 |
| Base 15 | 3dbb715 | 3dbba15 |
| Base 16 | 306fd16 | 3070016 |