Compare 20719 vs 21191
Property | 20719 | 21191 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 207191 | 211911 |
Prime factorization | 20719 | 21191 |
Divisors count | 2 | 2 |
Divisors | 1, 20719 | 1, 21191 |
Number of properties | 6 | 7 |
Additive primes | 1084th | |
Chen primes | 1147th | 1171st |
Cousin primes (2nd member) | 361st | |
Harmonic primes | 852nd | |
Primes | 2333rd | 2383rd |
Prime triplets (2nd member) | 178th | |
Super primes | 345th | 354th |
Twin primes (1st member) | 361st | |
Twin primes (2nd member) | 352nd | |
Ulam primes | 179th | |
Roman numberals | ||
Base 2 | 1010000111011112 | 1010010110001112 |
Base 3 | 10011021013 | 10020012123 |
Base 4 | 110032334 | 110230134 |
Base 5 | 11303345 | 11342315 |
Base 6 | 2355316 | 2420356 |
Base 7 | 1142567 | 1155327 |
Base 8 | 503578 | 513078 |
Base 9 | 313719 | 320559 |
Base 10 | 2071910 | 2119110 |
Base 11 | 1462611 | 14a1511 |
Base 12 | bba712 | 1031b12 |
Base 13 | 957a13 | 985113 |
Base 14 | 779d14 | 7a1914 |
Base 15 | 621415 | 642b15 |
Base 16 | 50ef16 | 52c716 |