Compare 147211 vs 147221
| Property | 147211 | 147221 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 1472111 | 1472211 |
| Prime factorization | 147211 | 147221 |
| Divisors count | 2 | 2 |
| Divisors | 1, 147211 | 1, 147221 |
| Number of properties | 4 | 8 |
| Additive primes | 5621st | |
| Emirps | 2883rd | 2884th |
| Harmonic primes | 5121st | |
| Isolated primes | 10268th | |
| Long primes | 5078th | |
| Primes | 13608th | 13609th |
| Pythagorean primes | 6787th | |
| Sexy primes (1st member) | 3336th | |
| Twin primes (2nd member) | 1671st | |
| Ulam primes | 964th | |
| Roman numberals | ||
| Base 2 | 1000111111000010112 | 1000111111000101012 |
| Base 3 | 211102210213 | 211102211223 |
| Base 4 | 2033300234 | 2033301114 |
| Base 5 | 142023215 | 142023415 |
| Base 6 | 30533116 | 30533256 |
| Base 7 | 11521217 | 11521347 |
| Base 8 | 4374138 | 4374258 |
| Base 9 | 2438379 | 2438489 |
| Base 10 | 14721110 | 14722110 |
| Base 11 | a066911 | a067811 |
| Base 12 | 7123712 | 7124512 |
| Base 13 | 5200c13 | 5201913 |
| Base 14 | 3b91114 | 3b91b14 |
| Base 15 | 2d94115 | 2d94b15 |
| Base 16 | 23f0b16 | 23f1516 |