Compare 81769 vs 81772

Property	81769	81772
Type	prime	composite number
Unique factors	1	2
Total factors	1	3
Prime factorization	81769¹	2² × 20443¹
Prime factorization	81769	2 × 2 × 20443
Divisors count	2	6
Divisors	1, 81769	1, 2, 4, 20443, 40886, 81772
Number of properties	6	0
Additive primes	3323rd
Cousin primes (1st member)	1033rd
Harmonic primes	3019th
Isolated primes	5941st
Primes	7998th
Pythagorean primes	3986th
Roman numberals
Base 2	10011111101101001₂	10011111101101100₂
Base 3	11011011111₃	11011011121₃
Base 4	103331221₄	103331230₄
Base 5	10104034₅	10104042₅
Base 6	1430321₆	1430324₆
Base 7	460252₇	460255₇
Base 8	237551₈	237554₈
Base 9	134144₉	134147₉
Base 10	81769₁₀	81772₁₀
Base 11	56486₁₁	56489₁₁
Base 12	3b3a1₁₂	3b3a4₁₂
Base 13	2b2ac₁₃	2b2b2₁₃
Base 14	21b29₁₄	21b2c₁₄
Base 15	19364₁₅	19367₁₅
Base 16	13f69₁₆	13f6c₁₆