Compare 20749 vs 21397
Property | 20749 | 21397 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 207491 | 213971 |
Prime factorization | 20749 | 21397 |
Divisors count | 2 | 2 |
Divisors | 1, 20749 | 1, 21397 |
Number of properties | 8 | 5 |
Chen primes | 1150th | |
Cousin primes (1st member) | 355th | 365th |
Isolated primes | 1677th | |
Primes | 2337th | 2402nd |
Prime triplets (2nd member) | 173rd | |
Prime triplets (3rd member) | 172nd | |
Pythagorean primes | 1161st | 1191st |
Sexy primes (2nd member) | 709th | 729th |
Twin primes (2nd member) | 353rd | |
Roman numberals | ||
Base 2 | 1010001000011012 | 1010011100101012 |
Base 3 | 10011101113 | 10021001113 |
Base 4 | 110100314 | 110321114 |
Base 5 | 11304445 | 11410425 |
Base 6 | 2400216 | 2430216 |
Base 7 | 1143317 | 1162457 |
Base 8 | 504158 | 516258 |
Base 9 | 314149 | 323149 |
Base 10 | 2074910 | 2139710 |
Base 11 | 1465311 | 1509211 |
Base 12 | 1001112 | 1047112 |
Base 13 | 95a113 | 997c13 |
Base 14 | 77c114 | 7b2514 |
Base 15 | 623415 | 651715 |
Base 16 | 510d16 | 539516 |