Compare 145007 vs 145121
| Property | 145007 | 145121 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1450071 | 1451211 |
| Prime factorization | 145007 | 145121 |
| Divisors count | 2 | 2 |
| Divisors | 1, 145007 | 1, 145121 |
| Number of properties | 7 | 5 |
| Additive primes | 5543rd | |
| Chen primes | 5765th | |
| Happy primes | 2105th | |
| Harmonic primes | 5043rd | |
| Isolated primes | 10132nd | |
| Long primes | 5001st | |
| Primes | 13423rd | 13433rd |
| Pythagorean primes | 6695th | |
| Safe primes | 900th | |
| Sophie germain primes | 1596th | |
| Twin primes (1st member) | 1651st | |
| Roman numberals | ||
| Base 2 | 1000110110011011112 | 1000110110111000012 |
| Base 3 | 211002201223 | 211010012123 |
| Base 4 | 2031212334 | 2031232014 |
| Base 5 | 141200125 | 141204415 |
| Base 6 | 30351556 | 30355056 |
| Base 7 | 11425227 | 11430447 |
| Base 8 | 4331578 | 4333418 |
| Base 9 | 2408189 | 2410559 |
| Base 10 | 14500710 | 14512110 |
| Base 11 | 99a4511 | 9a03911 |
| Base 12 | 6babb12 | 6bb9512 |
| Base 13 | 5100513 | 5109213 |
| Base 14 | 3abb914 | 3ac5b14 |
| Base 15 | 2ce7215 | 2ceeb15 |
| Base 16 | 2366f16 | 236e116 |