Compare 20051 vs 20053

Property2005120053
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization200511111 × 18231
Prime factorization2005111 × 1823
Divisors count24
Divisors1, 200511, 11, 1823, 20053
Number of properties61
Chen primes1114th 
Cousin primes (2nd member)345th 
Harmonic primes823rd 
Isolated primes1583rd 
Long primes867th 
Primes2268th 
Semiprimes 5093rd
Roman numberals  
Base 210011100101001121001110010101012
Base 31000111122310001112013
Base 4103211034103211114
Base 51120201511202035
Base 623245562325016
Base 711231371123157
Base 8471238471258
Base 9304489304519
Base 1020051102005310
Base 1114079111408011
Base 12b72b12b73112
Base 13918513918713
Base 14744314744514
Base 155e1b155e1d15
Base 164e53164e5516
This website uses cookies to ensure you get the best experience on our website. More info