Compare 26431 vs 26440
Property | 26431 | 26440 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 5 |
Prime factorization | 264311 | 23 × 51 × 6611 |
Prime factorization | 26431 | 2 × 2 × 2 × 5 × 661 |
Divisors count | 2 | 16 |
Divisors | 1, 26431 | 1, 2, 4, 5, 8, 10, 20, 40, 661, 1322, 2644, 3305, 5288, 6610, 13220, 26440 |
Number of properties | 4 | 0 |
Isolated primes | 2059th | |
Lucky primes | 457th | |
Primes | 2904th | |
Sexy primes (1st member) | 861st | |
Roman numberals | ||
Base 2 | 1100111001111112 | 1100111010010002 |
Base 3 | 11000202213 | 11000210213 |
Base 4 | 121303334 | 121310204 |
Base 5 | 13212115 | 13212305 |
Base 6 | 3222116 | 3222246 |
Base 7 | 1400267 | 1400417 |
Base 8 | 634778 | 635108 |
Base 9 | 402279 | 402379 |
Base 10 | 2643110 | 2644010 |
Base 11 | 1894911 | 1895711 |
Base 12 | 1336712 | 1337412 |
Base 13 | c05213 | c05b13 |
Base 14 | 98bd14 | 98c814 |
Base 15 | 7c7115 | 7c7a15 |
Base 16 | 673f16 | 674816 |