Compare 1481 vs 21011
Property | 1481 | 21011 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 14811 | 210111 |
Prime factorization | 1481 | 21011 |
Divisors count | 2 | 2 |
Divisors | 1, 1481 | 1, 21011 |
Number of properties | 13 | 12 |
Additive primes | 1094th | |
Chen primes | 152nd | 1163rd |
Happy primes | 46th | 391st |
Harmonic primes | 80th | |
Long primes | 897th | |
Primes | 234th | 2362nd |
Prime quadruplets (1st member) | 6th | 20th |
Prime quintuplet 2s (1st member) | 4th | 7th |
Prime triplets (1st member) | 39th | 175th |
Pythagorean primes | 114th | |
Sexy primes (1st member) | 102nd | 714th |
Sexy prime quadrupletss (1st member) | 9th | |
Sexy prime triplets (1st member) | 39th | 196th |
Sophie germain primes | 49th | 342nd |
Twin primes (1st member) | 49th | 358th |
Roman numberals | MCDLXXXI | |
Base 2 | 101110010012 | 1010010000100112 |
Base 3 | 20002123 | 10012110123 |
Base 4 | 1130214 | 110201034 |
Base 5 | 214115 | 11330215 |
Base 6 | 105056 | 2411356 |
Base 7 | 42147 | 1151547 |
Base 8 | 27118 | 510238 |
Base 9 | 20259 | 317359 |
Base 10 | 148110 | 2101110 |
Base 11 | 112711 | 1487111 |
Base 12 | a3512 | 101ab12 |
Base 13 | 89c13 | 974313 |
Base 14 | 77b14 | 792b14 |
Base 15 | 68b15 | 635b15 |
Base 16 | 5c916 | 521316 |