Compare 400197 vs 400199
| Property | 400197 | 400199 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 5 | 1 |
| Total factors | 5 | 1 |
| Prime factorization | 31 × 71 × 171 × 191 × 591 | 4001991 |
| Prime factorization | 3 × 7 × 17 × 19 × 59 | 400199 |
| Divisors count | 32 | 2 |
| Divisors | 1, 3, 7, 17, 19, 21, 51, 57, 59, 119, 133, 177, 323, 357, 399, 413, 969, 1003, 1121, 1239, 2261, 3009, 3363, 6783, 7021, 7847, 19057, 21063, 23541, 57171, 133399, 400197 | 1, 400199 |
| Number of properties | 0 | 4 |
| Additive primes | 13380th | |
| Isolated primes | 26263rd | |
| Primes | 33874th | |
| Sophie germain primes | 3590th | |
| Roman numberals | ||
| Base 2 | 11000011011010001012 | 11000011011010001112 |
| Base 3 | 2020222220103 | 2020222220123 |
| Base 4 | 12012310114 | 12012310134 |
| Base 5 | 1003012425 | 1003012445 |
| Base 6 | 123244336 | 123244356 |
| Base 7 | 32545207 | 32545227 |
| Base 8 | 14155058 | 14155078 |
| Base 9 | 6688639 | 6688659 |
| Base 10 | 40019710 | 40019910 |
| Base 11 | 25374611 | 25374811 |
| Base 12 | 17371912 | 17371b12 |
| Base 13 | 11020513 | 11020713 |
| Base 14 | a5bb714 | a5bb914 |
| Base 15 | 7d89c15 | 7d89e15 |
| Base 16 | 61b4516 | 61b4716 |