Compare 205981 vs 205989

Property	205981	205989
Type	prime	composite number
Unique factors	1	4
Total factors	1	4
Prime factorization	205981¹	3¹ × 7¹ × 17¹ × 577¹
Prime factorization	205981	3 × 7 × 17 × 577
Divisors count	2	16
Divisors	1, 205981	1, 3, 7, 17, 21, 51, 119, 357, 577, 1731, 4039, 9809, 12117, 29427, 68663, 205989
Number of properties	3	0
Isolated primes	14043rd
Primes	18462nd
Pythagorean primes	9218th
Roman numberals
Base 2	110010010010011101₂	110010010010100101₂
Base 3	101110112221₃	101110120020₃
Base 4	302102131₄	302102211₄
Base 5	23042411₅	23042424₅
Base 6	4225341₆	4225353₆
Base 7	1515346₇	1515360₇
Base 8	622235₈	622245₈
Base 9	343487₉	343506₉
Base 10	205981₁₀	205989₁₀
Base 11	130836₁₁	130843₁₁
Base 12	9b251₁₂	9b259₁₂
Base 13	729a9₁₃	729b4₁₃
Base 14	550cd₁₄	550d7₁₄
Base 15	41071₁₅	41079₁₅
Base 16	3249d₁₆	324a5₁₆