Compare 21269 vs 21275
Property | 21269 | 21275 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 3 |
Total factors | 1 | 4 |
Prime factorization | 212691 | 52 × 231 × 371 |
Prime factorization | 21269 | 5 × 5 × 23 × 37 |
Divisors count | 2 | 12 |
Divisors | 1, 21269 | 1, 5, 23, 25, 37, 115, 185, 575, 851, 925, 4255, 21275 |
Number of properties | 7 | 0 |
Chen primes | 1173rd | |
Harmonic primes | 875th | |
Isolated primes | 1668th | |
Long primes | 908th | |
Primes | 2389th | |
Pythagorean primes | 1185th | |
Super primes | 355th | |
Roman numberals | ||
Base 2 | 1010011000101012 | 1010011000110112 |
Base 3 | 10020112023 | 10020112223 |
Base 4 | 110301114 | 110301234 |
Base 5 | 11400345 | 11401005 |
Base 6 | 2422456 | 2422556 |
Base 7 | 1160037 | 1160127 |
Base 8 | 514258 | 514338 |
Base 9 | 321529 | 321589 |
Base 10 | 2126910 | 2127510 |
Base 11 | 14a8611 | 14a9111 |
Base 12 | 1038512 | 1038b12 |
Base 13 | 98b113 | 98b713 |
Base 14 | 7a7314 | 7a7914 |
Base 15 | 647e15 | 648515 |
Base 16 | 531516 | 531b16 |