Compare 20929 vs 21149
Property | 20929 | 21149 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 209291 | 211491 |
Prime factorization | 20929 | 21149 |
Divisors count | 2 | 2 |
Divisors | 1, 20929 | 1, 21149 |
Number of properties | 5 | 11 |
Additive primes | 1104th | |
Chen primes | 1158th | 1168th |
Happy primes | 394th | |
Harmonic primes | 865th | |
Isolated primes | 1643rd | 1658th |
Long primes | 904th | |
Primes | 2354th | 2377th |
Pythagorean primes | 1171st | 1180th |
Sexy primes (2nd member) | 719th | |
Sophie germain primes | 344th | |
Super primes | 352nd | |
Ulam primes | 178th | |
Roman numberals | ||
Base 2 | 1010001110000012 | 1010010100111012 |
Base 3 | 10012010113 | 10020000223 |
Base 4 | 110130014 | 110221314 |
Base 5 | 11322045 | 11340445 |
Base 6 | 2405216 | 2415256 |
Base 7 | 1150067 | 1154427 |
Base 8 | 507018 | 512358 |
Base 9 | 316349 | 320089 |
Base 10 | 2092910 | 2114910 |
Base 11 | 147a711 | 1498711 |
Base 12 | 1014112 | 102a512 |
Base 13 | 96ac13 | 981b13 |
Base 14 | 78ad14 | 79c914 |
Base 15 | 630415 | 63ee15 |
Base 16 | 51c116 | 529d16 |