Compare 401222 vs 401231
| Property | 401222 | 401231 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 21 × 831 × 24171 | 4012311 |
| Prime factorization | 2 × 83 × 2417 | 401231 |
| Divisors count | 8 | 2 |
| Divisors | 1, 2, 83, 166, 2417, 4834, 200611, 401222 | 1, 401231 |
| Number of properties | 0 | 7 |
| Additive primes | 13412th | |
| Happy primes | 5014th | |
| Isolated primes | 26330th | |
| Primes | 33947th | |
| Sexy primes (1st member) | 7664th | |
| Sexy prime triplets (1st member) | 1465th | |
| Sophie germain primes | 3595th | |
| Roman numberals | ||
| Base 2 | 11000011111010001102 | 11000011111010011112 |
| Base 3 | 2021011010023 | 2021011011023 |
| Base 4 | 12013310124 | 12013310334 |
| Base 5 | 1003143425 | 1003144115 |
| Base 6 | 123333026 | 123333156 |
| Base 7 | 32605137 | 32605257 |
| Base 8 | 14175068 | 14175178 |
| Base 9 | 6713329 | 6713429 |
| Base 10 | 40122210 | 40123110 |
| Base 11 | 25449811 | 2544a611 |
| Base 12 | 17423212 | 17423b12 |
| Base 13 | 11081313 | 11081c13 |
| Base 14 | a630a14 | a631514 |
| Base 15 | 7dd3215 | 7dd3b15 |
| Base 16 | 61f4616 | 61f4f16 |