Compare 144973 vs 145121
| Property | 144973 | 145121 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1449731 | 1451211 |
| Prime factorization | 144973 | 145121 |
| Divisors count | 2 | 2 |
| Divisors | 1, 144973 | 1, 145121 |
| Number of properties | 8 | 5 |
| Emirps | 2830th | |
| Harmonic primes | 5041st | 5043rd |
| Isolated primes | 10122nd | 10132nd |
| Primes | 13421st | 13433rd |
| Pythagorean primes | 6689th | 6695th |
| Sexy primes (2nd member) | 3295th | |
| Sexy prime triplets (3rd member) | 692nd | |
| Sophie germain primes | 1596th | |
| Super primes | 1592nd | |
| Roman numberals | ||
| Base 2 | 1000110110010011012 | 1000110110111000012 |
| Base 3 | 211002121013 | 211010012123 |
| Base 4 | 2031210314 | 2031232014 |
| Base 5 | 141143435 | 141204415 |
| Base 6 | 30351016 | 30355056 |
| Base 7 | 11424437 | 11430447 |
| Base 8 | 4331158 | 4333418 |
| Base 9 | 2407719 | 2410559 |
| Base 10 | 14497310 | 14512110 |
| Base 11 | 99a1411 | 9a03911 |
| Base 12 | 6ba9112 | 6bb9512 |
| Base 13 | 50caa13 | 5109213 |
| Base 14 | 3ab9314 | 3ac5b14 |
| Base 15 | 2ce4d15 | 2ceeb15 |
| Base 16 | 2364d16 | 236e116 |