Compare 16972 vs 16981

Property	16972	16981
Type	composite number	prime
Unique factors	2	1
Total factors	3	1
Prime factorization	2² × 4243¹	16981¹
Prime factorization	2 × 2 × 4243	16981
Divisors count	6	2
Divisors	1, 2, 4, 4243, 8486, 16972	1, 16981
Number of properties	0	7
Long primes		757th
Lucky primes		319th
Primes		1958th
Pythagorean primes		966th
Sexy primes (1st member)		610th
Sexy prime triplets (1st member)		171st
Twin primes (2nd member)		297th
Roman numberals
Base 2	100001001001100₂	100001001010101₂
Base 3	212021121₃	212021221₃
Base 4	10021030₄	10021111₄
Base 5	1020342₅	1020411₅
Base 6	210324₆	210341₆
Base 7	100324₇	100336₇
Base 8	41114₈	41125₈
Base 9	25247₉	25257₉
Base 10	16972₁₀	16981₁₀
Base 11	1182a₁₁	11838₁₁
Base 12	99a4₁₂	99b1₁₂
Base 13	7957₁₃	7963₁₃
Base 14	6284₁₄	628d₁₄
Base 15	5067₁₅	5071₁₅
Base 16	424c₁₆	4255₁₆