Compare 121439 vs 121444

Property121439121444
Typeprimecomposite number
Unique factors13
Total factors14
Prime factorization121439122 × 971 × 3131
Prime factorization1214392 × 2 × 97 × 313
Divisors count212
Divisors1, 1214391, 2, 4, 97, 194, 313, 388, 626, 1252, 30361, 60722, 121444
Number of properties50
Chen primes4956th 
Emirps2245th 
Primes11428th 
Safe primes786th 
Twin primes (1st member)1436th 
Roman numberals  
Base 2111011010010111112111011010011001002
Base 3200111202023200111202213
Base 413122113341312212104
Base 5123412245123412345
Base 62334115623341246
Base 71014023710140317
Base 835513783551448
Base 920452292045279
Base 101214391012144410
Base 118326a118327411
Base 125a33b125a34412
Base 1343376134337b13
Base 1432383143238814
Base 1525eae1525eb415
Base 161da5f161da6416
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