1. Numbers
  2. Compare 139987 vs 140249

Compare 139987 vs 140249

Property139987140249
Typeprimeprime
Unique factors11
Total factors11
Prime factorization13998711402491
Prime factorization139987140249
Divisors count22
Divisors1, 1399871, 140249
Number of properties66
Additive primes5371st 
Chen primes5599th5609th
Cousin primes (1st member)1605th 
Emirps 2710th
Isolated primes9793rd9812th
Primes13008th13029th
Pythagorean primes 6487th
Sexy primes (2nd member)3204th 
Sophie germain primes 1556th
Roman numberals  
Base 210001000101101001121000100011110110012
Base 3210100002013210101011023
Base 420202310342020331214
Base 5134344225134414445
Base 63000031630011456
Base 71122061711226147
Base 842132384217318
Base 923302192333429
Base 101399871014024910
Base 11961a1119640a11
Base 126901712691b512
Base 134b943134bab513
Base 1439031143917b14
Base 152b727152b84e15
Base 16222d316223d916
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