Compare 400069 vs 400081
| Property | 400069 | 400081 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 3 |
| Total factors | 1 | 3 |
| Prime factorization | 4000691 | 111 × 371 × 9831 |
| Prime factorization | 400069 | 11 × 37 × 983 |
| Divisors count | 2 | 8 |
| Divisors | 1, 400069 | 1, 11, 37, 407, 983, 10813, 36371, 400081 |
| Number of properties | 4 | 0 |
| Additive primes | 13376th | |
| Happy primes | 4998th | |
| Primes | 33866th | |
| Twin primes (2nd member) | 3806th | |
| Roman numberals | ||
| Base 2 | 11000011010110001012 | 11000011010110100012 |
| Base 3 | 2020222101013 | 2020222102113 |
| Base 4 | 12012230114 | 12012231014 |
| Base 5 | 1003002345 | 1003003115 |
| Base 6 | 123241016 | 123241216 |
| Base 7 | 32542457 | 32542637 |
| Base 8 | 14153058 | 14153218 |
| Base 9 | 6687119 | 6687249 |
| Base 10 | 40006910 | 40008110 |
| Base 11 | 25363a11 | 25365011 |
| Base 12 | 17363112 | 17364112 |
| Base 13 | 11013713 | 11014613 |
| Base 14 | a5b2514 | a5b3314 |
| Base 15 | 7d81415 | 7d82115 |
| Base 16 | 61ac516 | 61ad116 |