Compare 309989 vs 309993

Property	309989	309993
Type	prime	composite number
Unique factors	1	3
Total factors	1	3
Prime factorization	309989¹	3¹ × 191¹ × 541¹
Prime factorization	309989	3 × 191 × 541
Divisors count	2	8
Divisors	1, 309989	1, 3, 191, 541, 573, 1623, 103331, 309993
Number of properties	4	0
Chen primes	10963rd
Isolated primes	20635th
Primes	26800th
Sophie germain primes	2930th
Roman numberals
Base 2	1001011101011100101₂	1001011101011101001₂
Base 3	120202020002₃	120202020020₃
Base 4	1023223211₄	1023223221₄
Base 5	34404424₅	34404433₅
Base 6	10351045₆	10351053₆
Base 7	2430521₇	2430525₇
Base 8	1135345₈	1135351₈
Base 9	522202₉	522206₉
Base 10	309989₁₀	309993₁₀
Base 11	1a1999₁₁	1a19a2₁₁
Base 12	12b485₁₂	12b489₁₂
Base 13	ab134₁₃	ab138₁₃
Base 14	80d81₁₄	80d85₁₄
Base 15	61cae₁₅	61cb3₁₅
Base 16	4bae5₁₆	4bae9₁₆