Compare 349397 vs 349405

Property349397349405
Typeprimecomposite number
Unique factors14
Total factors14
Prime factorization349397151 × 71 × 671 × 1491
Prime factorization3493975 × 7 × 67 × 149
Divisors count216
Divisors1, 3493971, 5, 7, 35, 67, 149, 335, 469, 745, 1043, 2345, 5215, 9983, 49915, 69881, 349405
Number of properties70
Chen primes12177th 
Primes29927th 
Prime triplets (1st member)1309th 
Sexy primes (1st member)6832nd 
Sexy prime triplets (1st member)1329th 
Super primes3241st 
Twin primes (1st member)3419th 
Roman numberals  
Base 21010101010011010101210101010100110111012
Base 312220202112231222020212213
Base 41111103111411111031314
Base 5421400425421401105
Base 6112533256112533416
Base 72653436726534507
Base 81252325812523358
Base 958224895822579
Base 103493971034940510
Base 112195641121957111
Base 1214a2451214a25112
Base 13c305913c306413
Base 149148d149149714
Base 156d7d2156d7da15
Base 16554d516554dd16
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