Compare 142157 vs 142787

Property142157142787
Typeprimeprime
Unique factors11
Total factors11
Prime factorization14215711427871
Prime factorization142157142787
Divisors count22
Divisors1, 1421571, 142787
Number of properties54
Additive primes 5470th
Chen primes5679th5702nd
Primes13198th13247th
Pythagorean primes6575th 
Sexy primes (2nd member)3244th 
Twin primes (1st member)1629th1634th
Roman numberals  
Base 210001010110100110121000101101110000112
Base 3210200000023210202121023
Base 420223103142023130034
Base 5140221125140321225
Base 63014045630210156
Base 71131311711332017
Base 842551584267038
Base 923600292367729
Base 101421571014278710
Base 1197894119830711
Base 126a325126a76b12
Base 134c922134ccb813
Base 1439b41143a07114
Base 152c1c2152c49215
Base 1622b4d1622dc316
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