Compare 20807 vs 21587
Property | 20807 | 21587 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 208071 | 215871 |
Prime factorization | 20807 | 21587 |
Divisors count | 2 | 2 |
Divisors | 1, 20807 | 1, 21587 |
Number of properties | 7 | 6 |
Additive primes | 1090th | 1124th |
Chen primes | 1154th | 1189th |
Harmonic primes | 858th | 891st |
Long primes | 890th | |
Primes | 2343rd | 2423rd |
Super primes | 360th | |
Twin primes (1st member) | 355th | 367th |
Ulam primes | 174th | |
Roman numberals | ||
Base 2 | 1010001010001112 | 1010100010100112 |
Base 3 | 10011121223 | 10021211123 |
Base 4 | 110110134 | 111011034 |
Base 5 | 11312125 | 11423225 |
Base 6 | 2401556 | 2435356 |
Base 7 | 1144437 | 1166367 |
Base 8 | 505078 | 521238 |
Base 9 | 314789 | 325459 |
Base 10 | 2080710 | 2158710 |
Base 11 | 146a611 | 1524511 |
Base 12 | 1005b12 | 105ab12 |
Base 13 | 961713 | 9a9713 |
Base 14 | 782314 | 7c1d14 |
Base 15 | 627215 | 65e215 |
Base 16 | 514716 | 545316 |