Compare 20959 vs 21587
Property | 20959 | 21587 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 209591 | 215871 |
Prime factorization | 20959 | 21587 |
Divisors count | 2 | 2 |
Divisors | 1, 20959 | 1, 21587 |
Number of properties | 5 | 6 |
Additive primes | 1124th | |
Chen primes | 1189th | |
Cousin primes (1st member) | 357th | |
Harmonic primes | 891st | |
Isolated primes | 1646th | |
Lucky primes | 383rd | |
Primes | 2357th | 2423rd |
Super primes | 350th | 360th |
Twin primes (1st member) | 367th | |
Roman numberals | ||
Base 2 | 1010001110111112 | 1010100010100112 |
Base 3 | 10012020213 | 10021211123 |
Base 4 | 110131334 | 111011034 |
Base 5 | 11323145 | 11423225 |
Base 6 | 2410116 | 2435356 |
Base 7 | 1150517 | 1166367 |
Base 8 | 507378 | 521238 |
Base 9 | 316679 | 325459 |
Base 10 | 2095910 | 2158710 |
Base 11 | 1482411 | 1524511 |
Base 12 | 1016712 | 105ab12 |
Base 13 | 970313 | 9a9713 |
Base 14 | 78d114 | 7c1d14 |
Base 15 | 632415 | 65e215 |
Base 16 | 51df16 | 545316 |