Compare 309989 vs 309992

Property	309989	309992
Type	prime	composite number
Unique factors	1	2
Total factors	1	4
Prime factorization	309989¹	2³ × 38749¹
Prime factorization	309989	2 × 2 × 2 × 38749
Divisors count	2	8
Divisors	1, 309989	1, 2, 4, 8, 38749, 77498, 154996, 309992
Number of properties	4	0
Chen primes	10963rd
Isolated primes	20635th
Primes	26800th
Sophie germain primes	2930th
Roman numberals
Base 2	1001011101011100101₂	1001011101011101000₂
Base 3	120202020002₃	120202020012₃
Base 4	1023223211₄	1023223220₄
Base 5	34404424₅	34404432₅
Base 6	10351045₆	10351052₆
Base 7	2430521₇	2430524₇
Base 8	1135345₈	1135350₈
Base 9	522202₉	522205₉
Base 10	309989₁₀	309992₁₀
Base 11	1a1999₁₁	1a19a1₁₁
Base 12	12b485₁₂	12b488₁₂
Base 13	ab134₁₃	ab137₁₃
Base 14	80d81₁₄	80d84₁₄
Base 15	61cae₁₅	61cb2₁₅
Base 16	4bae5₁₆	4bae8₁₆