Compare 21407 vs 21559
Property | 21407 | 21559 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 214071 | 215591 |
Prime factorization | 21407 | 21559 |
Divisors count | 2 | 2 |
Divisors | 1, 21407 | 1, 21559 |
Number of properties | 6 | 5 |
Chen primes | 1180th | 1187th |
Cousin primes (1st member) | 369th | |
Happy primes | 398th | |
Isolated primes | 1679th | |
Long primes | 911th | |
Primes | 2404th | 2419th |
Prime triplets (2nd member) | 184th | |
Sexy primes (2nd member) | 730th | |
Twin primes (2nd member) | 366th | |
Roman numberals | ||
Base 2 | 1010011100111112 | 1010100001101112 |
Base 3 | 10021002123 | 10021201113 |
Base 4 | 110321334 | 111003134 |
Base 5 | 11411125 | 11422145 |
Base 6 | 2430356 | 2434516 |
Base 7 | 1162617 | 1165667 |
Base 8 | 516378 | 520678 |
Base 9 | 323259 | 325149 |
Base 10 | 2140710 | 2155910 |
Base 11 | 150a111 | 1521a11 |
Base 12 | 1047b12 | 1058712 |
Base 13 | 998913 | 9a7513 |
Base 14 | 7b3114 | 7bdd14 |
Base 15 | 652215 | 65c415 |
Base 16 | 539f16 | 543716 |