Compare 420191 vs 420194

Property420191420194
Typeprimesemiprime
Unique factors12
Total factors12
Prime factorization420191121 × 2100971
Prime factorization4201912 × 210097
Divisors count24
Divisors1, 4201911, 2, 210097, 420194
Number of properties61
Additive primes13990th 
Chen primes14220th 
Happy primes5263rd 
Primes35401st 
Semiprimes 91809th
Super primes3770th 
Twin primes (1st member)3962nd 
Roman numberals  
Base 21100110100101011111211001101001011000102
Base 321010010112232101001012023
Base 41212211133412122112024
Base 510142123151014212345
Base 6130011556130012026
Base 73400022734000257
Base 81464537814645428
Base 971034897103529
Base 104201911042019410
Base 112677721126777511
Base 121831bb1218320212
Base 131193451311934813
Base 14ad1b914ad1bc14
Base 158477b158477e15
Base 166695f166696216
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