Compare 528013 vs 528020
| Property | 528013 | 528020 |
|---|---|---|
| Type | prime | composite number |
| Unique factors | 1 | 4 |
| Total factors | 1 | 5 |
| Prime factorization | 5280131 | 22 × 51 × 171 × 15531 |
| Prime factorization | 528013 | 2 × 2 × 5 × 17 × 1553 |
| Divisors count | 2 | 24 |
| Divisors | 1, 528013 | 1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1553, 3106, 6212, 7765, 15530, 26401, 31060, 52802, 105604, 132005, 264010, 528020 |
| Number of properties | 4 | 0 |
| Additive primes | 17149th | |
| Happy primes | 6331st | |
| Isolated primes | 34110th | |
| Primes | 43679th | |
| Roman numberals | ||
| Base 2 | 100000001110100011012 | 100000001110100101002 |
| Base 3 | 2222110220013 | 2222110220223 |
| Base 4 | 20003220314 | 20003221104 |
| Base 5 | 1133440235 | 1133440405 |
| Base 6 | 151523016 | 151523126 |
| Base 7 | 43262537 | 43262637 |
| Base 8 | 20072158 | 20072248 |
| Base 9 | 8842619 | 8842689 |
| Base 10 | 52801310 | 52802010 |
| Base 11 | 33078211 | 33078911 |
| Base 12 | 21569112 | 21569812 |
| Base 13 | 15644513 | 15644c13 |
| Base 14 | da5d314 | da5da14 |
| Base 15 | a66ad15 | a66b515 |
| Base 16 | 80e8d16 | 80e9416 |