Compare 18979 vs 18985

Property	18979	18985
Type	prime	semiprime
Unique factors	1	2
Total factors	1	2
Prime factorization	18979¹	5¹ × 3797¹
Prime factorization	18979	5 × 3797
Divisors count	2	4
Divisors	1, 18979	1, 5, 3797, 18985
Number of properties	5	1
Isolated primes	1505th
Long primes	826th
Lucky primes	351st
Primes	2158th
Semiprimes		4843rd
Sexy primes (2nd member)	660th
Roman numberals
Base 2	100101000100011₂	100101000101001₂
Base 3	222000221₃	222001011₃
Base 4	10220203₄	10220221₄
Base 5	1101404₅	1101420₅
Base 6	223511₆	223521₆
Base 7	106222₇	106231₇
Base 8	45043₈	45051₈
Base 9	28027₉	28034₉
Base 10	18979₁₀	18985₁₀
Base 11	13294₁₁	1329a₁₁
Base 12	ab97₁₂	aba1₁₂
Base 13	883c₁₃	8845₁₃
Base 14	6cb9₁₄	6cc1₁₄
Base 15	5954₁₅	595a₁₅
Base 16	4a23₁₆	4a29₁₆