Compare 205129 vs 205130
Property | 205129 | 205130 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 4 |
Total factors | 1 | 4 |
Prime factorization | 2051291 | 21 × 51 × 731 × 2811 |
Prime factorization | 205129 | 2 × 5 × 73 × 281 |
Divisors count | 2 | 16 |
Divisors | 1, 205129 | 1, 2, 5, 10, 73, 146, 281, 365, 562, 730, 1405, 2810, 20513, 41026, 102565, 205130 |
Number of properties | 5 | 0 |
Additive primes | 7417th | |
Cousin primes (1st member) | 2180th | |
Isolated primes | 13983rd | |
Primes | 18392nd | |
Pythagorean primes | 9185th | |
Roman numberals | ||
Base 2 | 1100100001010010012 | 1100100001010010102 |
Base 3 | 1011021011013 | 1011021011023 |
Base 4 | 3020110214 | 3020110224 |
Base 5 | 230310045 | 230310105 |
Base 6 | 42214016 | 42214026 |
Base 7 | 15130217 | 15130227 |
Base 8 | 6205118 | 6205128 |
Base 9 | 3423419 | 3423429 |
Base 10 | 20512910 | 20513010 |
Base 11 | 13013111 | 13013211 |
Base 12 | 9a86112 | 9a86212 |
Base 13 | 724a213 | 724a313 |
Base 14 | 54a8114 | 54a8214 |
Base 15 | 40ba415 | 40ba515 |
Base 16 | 3214916 | 3214a16 |