Compare 144731 vs 145121
| Property | 144731 | 145121 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1447311 | 1451211 |
| Prime factorization | 144731 | 145121 |
| Divisors count | 2 | 2 |
| Divisors | 1, 144731 | 1, 145121 |
| Number of properties | 8 | 5 |
| Chen primes | 5757th | |
| Harmonic primes | 5030th | 5043rd |
| Isolated primes | 10103rd | 10132nd |
| Long primes | 4992nd | |
| Primes | 13400th | 13433rd |
| Pythagorean primes | 6695th | |
| Sexy primes (1st member) | 3289th | |
| Sophie germain primes | 1591st | 1596th |
| Ulam primes | 950th | |
| Roman numberals | ||
| Base 2 | 1000110101010110112 | 1000110110111000012 |
| Base 3 | 211001121023 | 211010012123 |
| Base 4 | 2031111234 | 2031232014 |
| Base 5 | 141124115 | 141204415 |
| Base 6 | 30340156 | 30355056 |
| Base 7 | 11416467 | 11430447 |
| Base 8 | 4325338 | 4333418 |
| Base 9 | 2404729 | 2410559 |
| Base 10 | 14473110 | 14512110 |
| Base 11 | 9981411 | 9a03911 |
| Base 12 | 6b90b12 | 6bb9512 |
| Base 13 | 50b5213 | 5109213 |
| Base 14 | 3aa5d14 | 3ac5b14 |
| Base 15 | 2cd3b15 | 2ceeb15 |
| Base 16 | 2355b16 | 236e116 |