Compare 121439 vs 121450

Property121439121450
Typeprimecomposite number
Unique factors14
Total factors15
Prime factorization121439121 × 52 × 71 × 3471
Prime factorization1214392 × 5 × 5 × 7 × 347
Divisors count224
Divisors1, 1214391, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 347, 350, 694, 1735, 2429, 3470, 4858, 8675, 12145, 17350, 24290, 60725, 121450
Number of properties50
Chen primes4956th 
Emirps2245th 
Primes11428th 
Safe primes786th 
Twin primes (1st member)1436th 
Roman numberals  
Base 2111011010010111112111011010011010102
Base 3200111202023200111210113
Base 413122113341312212224
Base 5123412245123413005
Base 62334115623341346
Base 71014023710140407
Base 835513783551528
Base 920452292045349
Base 101214391012145010
Base 118326a118327a11
Base 125a33b125a34a12
Base 1343376134338413
Base 1432383143239014
Base 1525eae1525eba15
Base 161da5f161da6a16
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