Compare 121439 vs 123983

Property121439123983
Typeprimeprime
Unique factors11
Total factors11
Prime factorization12143911239831
Prime factorization121439123983
Divisors count22
Divisors1, 1214391, 123983
Number of properties56
Chen primes4956th 
Cousin primes (2nd member) 1451st
Emirps2245th 
Isolated primes 8728th
Long primes 4359th
Primes11428th11649th
Safe primes786th796th
Sexy primes (1st member) 2904th
Twin primes (1st member)1436th 
Roman numberals  
Base 2111011010010111112111100100010011112
Base 3200111202023200220012223
Base 413122113341321010334
Base 5123412245124314135
Base 62334115623535556
Base 71014023710243167
Base 835513783621178
Base 920452292080589
Base 101214391012398310
Base 118326a118517211
Base 125a33b125b8bb12
Base 1343376134458213
Base 1432383143327d14
Base 1525eae1526b0815
Base 161da5f161e44f16
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