Compare 402197 vs 402221
| Property | 402197 | 402221 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 4021971 | 4022211 |
| Prime factorization | 402197 | 402221 |
| Divisors count | 2 | 2 |
| Divisors | 1, 402197 | 1, 402221 |
| Number of properties | 4 | 5 |
| Additive primes | 13445th | 13446th |
| Chen primes | 13721st | 13722nd |
| Isolated primes | 26381st | |
| Primes | 34016th | 34017th |
| Sophie germain primes | 3604th | |
| Twin primes (1st member) | 3819th | |
| Roman numberals | ||
| Base 2 | 11000100011000101012 | 11000100011001011012 |
| Base 3 | 2021022010123 | 2021022020023 |
| Base 4 | 12020301114 | 12020302314 |
| Base 5 | 1003322425 | 1003323415 |
| Base 6 | 123420056 | 123420456 |
| Base 7 | 32634057 | 32634417 |
| Base 8 | 14214258 | 14214558 |
| Base 9 | 6726359 | 6726629 |
| Base 10 | 40219710 | 40222110 |
| Base 11 | 2551a411 | 25521611 |
| Base 12 | 17490512 | 17492512 |
| Base 13 | 1110b313 | 11110113 |
| Base 14 | a680514 | a682114 |
| Base 15 | 7e28215 | 7e29b15 |
| Base 16 | 6231516 | 6232d16 |