Compare 56989 vs 56991

Property	56989	56991
Type	prime	composite number
Unique factors	1	3
Total factors	1	4
Prime factorization	56989¹	3¹ × 11² × 157¹
Prime factorization	56989	3 × 11 × 11 × 157
Divisors count	2	12
Divisors	1, 56989	1, 3, 11, 33, 121, 157, 363, 471, 1727, 5181, 18997, 56991
Number of properties	7	0
Additive primes	2509th
Cousin primes (1st member)	776th
Isolated primes	4221st
Lucky primes	819th
Primes	5780th
Pythagorean primes	2881st
Sexy primes (2nd member)	1570th
Roman numberals
Base 2	1101111010011101₂	1101111010011111₂
Base 3	2220011201₃	2220011210₃
Base 4	31322131₄	31322133₄
Base 5	3310424₅	3310431₅
Base 6	1115501₆	1115503₆
Base 7	325102₇	325104₇
Base 8	157235₈	157237₈
Base 9	86151₉	86153₉
Base 10	56989₁₀	56991₁₀
Base 11	398a9₁₁	39900₁₁
Base 12	28b91₁₂	28b93₁₂
Base 13	1cc2a₁₃	1cc2c₁₃
Base 14	16aa9₁₄	16aab₁₄
Base 15	11d44₁₅	11d46₁₅
Base 16	de9d₁₆	de9f₁₆