Compare 309988 vs 309989

Property	309988	309989
Type	composite number	prime
Unique factors	3	1
Total factors	4	1
Prime factorization	2² × 7¹ × 11071¹	309989¹
Prime factorization	2 × 2 × 7 × 11071	309989
Divisors count	12	2
Divisors	1, 2, 4, 7, 14, 28, 11071, 22142, 44284, 77497, 154994, 309988	1, 309989
Number of properties	0	4
Chen primes		10963rd
Isolated primes		20635th
Primes		26800th
Sophie germain primes		2930th
Roman numberals
Base 2	1001011101011100100₂	1001011101011100101₂
Base 3	120202020001₃	120202020002₃
Base 4	1023223210₄	1023223211₄
Base 5	34404423₅	34404424₅
Base 6	10351044₆	10351045₆
Base 7	2430520₇	2430521₇
Base 8	1135344₈	1135345₈
Base 9	522201₉	522202₉
Base 10	309988₁₀	309989₁₀
Base 11	1a1998₁₁	1a1999₁₁
Base 12	12b484₁₂	12b485₁₂
Base 13	ab133₁₃	ab134₁₃
Base 14	80d80₁₄	80d81₁₄
Base 15	61cad₁₅	61cae₁₅
Base 16	4bae4₁₆	4bae5₁₆