Compare 12001 vs 12011

Property1200112011
Typesemiprimeprime
Unique factors21
Total factors21
Prime factorization111 × 10911120111
Prime factorization11 × 109112011
Divisors count42
Divisors1, 11, 1091, 120011, 12011
Number of properties18
Additive primes 691st
Chen primes 738th
Cousin primes (2nd member) 233rd
Happy primes 240th
Isolated primes 971st
Long primes 562nd
Primes 1440th
Semiprimes3131st 
Sophie germain primes 222nd
Roman numberals  
Base 2101110111000012101110111010112
Base 312111011131211102123
Base 42323201423232234
Base 534100153410215
Base 613132161313356
Base 7466637500067
Base 8273418273538
Base 9174149174259
Base 1012001101201110
Base 11902011902a11
Base 126b41126b4b12
Base 13560213560c13
Base 14453314453d14
Base 15385115385b15
Base 162ee1162eeb16
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