Compare 66809 vs 66812

Property	66809	66812
Type	prime	composite number
Unique factors	1	2
Total factors	1	3
Prime factorization	66809¹	2² × 16703¹
Prime factorization	66809	2 × 2 × 16703
Divisors count	2	6
Divisors	1, 66809	1, 2, 4, 16703, 33406, 66812
Number of properties	5	0
Additive primes	2843rd
Chen primes	3047th
Isolated primes	4915th
Primes	6658th
Pythagorean primes	3319th
Roman numberals
Base 2	10000010011111001₂	10000010011111100₂
Base 3	10101122102₃	10101122112₃
Base 4	100103321₄	100103330₄
Base 5	4114214₅	4114222₅
Base 6	1233145₆	1233152₆
Base 7	365531₇	365534₇
Base 8	202371₈	202374₈
Base 9	111572₉	111575₉
Base 10	66809₁₀	66812₁₀
Base 11	46216₁₁	46219₁₁
Base 12	327b5₁₂	327b8₁₂
Base 13	24542₁₃	24545₁₃
Base 14	1a4c1₁₄	1a4c4₁₄
Base 15	14bde₁₅	14be2₁₅
Base 16	104f9₁₆	104fc₁₆