Compare 26981 vs 26988
Property | 26981 | 26988 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 5 |
Prime factorization | 269811 | 22 × 31 × 131 × 1731 |
Prime factorization | 26981 | 2 × 2 × 3 × 13 × 173 |
Divisors count | 2 | 24 |
Divisors | 1, 26981 | 1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 173, 346, 519, 692, 1038, 2076, 2249, 4498, 6747, 8996, 13494, 26988 |
Number of properties | 7 | 0 |
Harmonic primes | 1102nd | |
Isolated primes | 2098th | |
Long primes | 1124th | |
Primes | 2959th | |
Pythagorean primes | 1478th | |
Sexy primes (1st member) | 877th | |
Sexy prime triplets (1st member) | 230th | |
Roman numberals | ||
Base 2 | 1101001011001012 | 1101001011011002 |
Base 3 | 11010000223 | 11010001203 |
Base 4 | 122112114 | 122112304 |
Base 5 | 13304115 | 13304235 |
Base 6 | 3245256 | 3245406 |
Base 7 | 1414437 | 1414537 |
Base 8 | 645458 | 645548 |
Base 9 | 410089 | 410169 |
Base 10 | 2698110 | 2698810 |
Base 11 | 192a911 | 1930511 |
Base 12 | 1374512 | 1375012 |
Base 13 | c38613 | c39013 |
Base 14 | 9b9314 | 9b9a14 |
Base 15 | 7edb15 | 7ee315 |
Base 16 | 696516 | 696c16 |