Compare 220021 vs 220243
| Property | 220021 | 220243 |
|---|---|---|
| Type | prime | prime |
| Unique factors | 1 | 1 |
| Total factors | 1 | 1 |
| Prime factorization | 2200211 | 2202431 |
| Prime factorization | 220021 | 220243 |
| Divisors count | 2 | 2 |
| Divisors | 1, 220021 | 1, 220243 |
| Number of properties | 5 | 3 |
| Additive primes | 7938th | 7942nd |
| Happy primes | 2980th | |
| Isolated primes | 14975th | |
| Primes | 19622nd | 19634th |
| Pythagorean primes | 9789th | |
| Twin primes (2nd member) | 2330th | |
| Roman numberals | ||
| Base 2 | 1101011011011101012 | 1101011100010100112 |
| Base 3 | 1020112102213 | 1020120100113 |
| Base 4 | 3112313114 | 3113011034 |
| Base 5 | 240200415 | 240214335 |
| Base 6 | 44143416 | 44153516 |
| Base 7 | 16043147 | 16050527 |
| Base 8 | 6555658 | 6561238 |
| Base 9 | 3647279 | 3651049 |
| Base 10 | 22002110 | 22024310 |
| Base 11 | 14033a11 | 14052111 |
| Base 12 | a73b112 | a755712 |
| Base 13 | 791b913 | 7932a13 |
| Base 14 | 5a27b14 | 5a39914 |
| Base 15 | 452d115 | 453cd15 |
| Base 16 | 35b7516 | 35c5316 |