Compare 405949 vs 405960
Property | 405949 | 405960 |
---|---|---|
Type | prime | composite number |
Unique factors | 1 | 5 |
Total factors | 1 | 7 |
Prime factorization | 4059491 | 23 × 31 × 51 × 171 × 1991 |
Prime factorization | 405949 | 2 × 2 × 2 × 3 × 5 × 17 × 199 |
Divisors count | 2 | 64 |
Divisors | 1, 405949 | 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 199, 204, 255, 340, 398, 408, 510, 597, 680, 796, 995, 1020, 1194, 1592, 1990, 2040, 2388, 2985, 3383, 3980, 4776, 5970, 6766, 7960, 10149, 11940, 13532, 16915, 20298, 23880, 27064, 33830, 40596, 50745, 67660, 81192, 101490, 135320, 202980, 405960 |
Number of properties | 4 | 0 |
Additive primes | 13558th | |
Happy primes | 5078th | |
Primes | 34300th | |
Twin primes (2nd member) | 3857th | |
Roman numberals | ||
Base 2 | 11000110001101111012 | 11000110001110010002 |
Base 3 | 2021212120113 | 2021212121203 |
Base 4 | 12030123314 | 12030130204 |
Base 5 | 1004422445 | 1004423205 |
Base 6 | 124112216 | 124112406 |
Base 7 | 33103457 | 33103627 |
Base 8 | 14306758 | 14307108 |
Base 9 | 6777649 | 6777769 |
Base 10 | 40594910 | 40596010 |
Base 11 | 257aa511 | 25800511 |
Base 12 | 176b1112 | 176b2012 |
Base 13 | 112a0b13 | 112a1913 |
Base 14 | a7d2514 | a7d3214 |
Base 15 | 8043415 | 8044015 |
Base 16 | 631bd16 | 631c816 |