Compare 155201 vs 156419
| Property | 155201 | 156419 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1552011 | 1564191 |
| Prime factorization | 155201 | 156419 |
| Divisors count | 2 | 2 |
| Divisors | 1, 155201 | 1, 156419 |
| Number of properties | 6 | 6 |
| Chen primes | 6104th | 6143rd |
| Emirps | 3088th | |
| Harmonic primes | 5350th | 5391st |
| Long primes | 5373rd | |
| Primes | 14289th | 14388th |
| Pythagorean primes | 7127th | |
| Sophie germain primes | 1686th | |
| Twin primes (1st member) | 1757th | 1768th |
| Roman numberals | ||
| Base 2 | 1001011110010000012 | 1001100011000000112 |
| Base 3 | 212122200123 | 212211200223 |
| Base 4 | 2113210014 | 2120300034 |
| Base 5 | 144313015 | 200011345 |
| Base 6 | 31543056 | 32040556 |
| Base 7 | 12143247 | 12210147 |
| Base 8 | 4571018 | 4614038 |
| Base 9 | 2558059 | 2575089 |
| Base 10 | 15520110 | 15641910 |
| Base 11 | a667211 | a757a11 |
| Base 12 | 7599512 | 7662b12 |
| Base 13 | 5584713 | 5627313 |
| Base 14 | 407bb14 | 4100b14 |
| Base 15 | 30ebb15 | 3152e15 |
| Base 16 | 25e4116 | 2630316 |