Compare 426999 vs 427001
| Property | 426999 | 427001 |
|---|---|---|
| Type | composite number | prime |
| Unique factors | 3 | 1 |
| Total factors | 3 | 1 |
| Prime factorization | 31 × 3171 × 4491 | 4270011 |
| Prime factorization | 3 × 317 × 449 | 427001 |
| Divisors count | 8 | 2 |
| Divisors | 1, 3, 317, 449, 951, 1347, 142333, 426999 | 1, 427001 |
| Number of properties | 0 | 5 |
| Chen primes | 14428th | |
| Cousin primes (2nd member) | 4013th | |
| Happy primes | 5320th | |
| Isolated primes | 27886th | |
| Primes | 35925th | |
| Roman numberals | ||
| Base 2 | 11010000011111101112 | 11010000011111110012 |
| Base 3 | 2102002012103 | 2102002012123 |
| Base 4 | 12200333134 | 12200333214 |
| Base 5 | 1021304445 | 1021310015 |
| Base 6 | 130525036 | 130525056 |
| Base 7 | 34256167 | 34256217 |
| Base 8 | 15017678 | 15017718 |
| Base 9 | 7206539 | 7206559 |
| Base 10 | 42699910 | 42700110 |
| Base 11 | 2718a111 | 2718a311 |
| Base 12 | 18713312 | 18713512 |
| Base 13 | 11c48113 | 11c48313 |
| Base 14 | b187d14 | b188114 |
| Base 15 | 867b915 | 867bb15 |
| Base 16 | 683f716 | 683f916 |