Compare 12011 vs 12021

Property1201112021
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization12011131 × 40071
Prime factorization120113 × 4007
Divisors count24
Divisors1, 120111, 3, 4007, 12021
Number of properties81
Additive primes691st 
Chen primes738th 
Cousin primes (2nd member)233rd 
Happy primes240th 
Isolated primes971st 
Long primes562nd 
Primes1440th 
Semiprimes 3137th
Sophie germain primes222nd 
Roman numberals  
Base 2101110111010112101110111101012
Base 312111021231211110203
Base 42323223423233114
Base 534102153410415
Base 613133561313536
Base 7500067500227
Base 8273538273658
Base 9174259174369
Base 1012011101202110
Base 11902a11903911
Base 126b4b126b5912
Base 13560c13561913
Base 14453d14454914
Base 15385b15386615
Base 162eeb162ef516
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