Compare 1901 vs 1973
Property | 1901 | 1973 |
---|---|---|
Type | prime | prime |
Unique factors | 1 | 1 |
Total factors | 1 | 1 |
Prime factorization | 19011 | 19731 |
Prime factorization | 1901 | 1973 |
Divisors count | 2 | 2 |
Divisors | 1, 1901 | 1, 1973 |
Number of properties | 11 | 7 |
Additive primes | 154th | |
Centered decagonal primes | 14th | |
Chen primes | 179th | |
Emirps | 92nd | |
Good primes | 61st | |
Harmonic primes | 106th | 111th |
Isolated primes | 176th | 179th |
Primes | 291st | 298th |
Pythagorean primes | 141st | 145th |
Sexy primes (1st member) | 124th | 126th |
Sexy prime triplets (1st member) | 49th | |
Sophie germain primes | 58th | 60th |
Roman numberals | MCMI | MCMLXXIII |
Base 2 | 111011011012 | 111101101012 |
Base 3 | 21211023 | 22010023 |
Base 4 | 1312314 | 1323114 |
Base 5 | 301015 | 303435 |
Base 6 | 124456 | 130456 |
Base 7 | 53547 | 55167 |
Base 8 | 35558 | 36658 |
Base 9 | 25429 | 26329 |
Base 10 | 190110 | 197310 |
Base 11 | 147911 | 153411 |
Base 12 | 112512 | 118512 |
Base 13 | b3313 | b8a13 |
Base 14 | 99b14 | a0d14 |
Base 15 | 86b15 | 8b815 |
Base 16 | 76d16 | 7b516 |