Compare 13988 vs 13997

Property	13988	13997
Type	composite number	prime
Unique factors	3	1
Total factors	4	1
Prime factorization	2² × 13¹ × 269¹	13997¹
Prime factorization	2 × 2 × 13 × 269	13997
Divisors count	12	2
Divisors	1, 2, 4, 13, 26, 52, 269, 538, 1076, 3497, 6994, 13988	1, 13997
Number of properties	0	5
Additive primes		791st
Chen primes		839th
Primes		1651st
Pythagorean primes		818th
Twin primes (1st member)		261st
Roman numberals
Base 2	11011010100100₂	11011010101101₂
Base 3	201012002₃	201012102₃
Base 4	3122210₄	3122231₄
Base 5	421423₅	421442₅
Base 6	144432₆	144445₆
Base 7	55532₇	55544₇
Base 8	33244₈	33255₈
Base 9	21162₉	21172₉
Base 10	13988₁₀	13997₁₀
Base 11	a567₁₁	a575₁₁
Base 12	8118₁₂	8125₁₂
Base 13	64a0₁₃	64a9₁₃
Base 14	5152₁₄	515b₁₄
Base 15	4228₁₅	4232₁₅
Base 16	36a4₁₆	36ad₁₆