Compare 13990 vs 13999

Property	13990	13999
Type	composite number	prime
Unique factors	3	1
Total factors	3	1
Prime factorization	2¹ × 5¹ × 1399¹	13999¹
Prime factorization	2 × 5 × 1399	13999
Divisors count	8	2
Divisors	1, 2, 5, 10, 1399, 2798, 6995, 13990	1, 13999
Number of properties	0	3
Additive primes		792nd
Primes		1652nd
Twin primes (2nd member)		261st
Roman numberals
Base 2	11011010100110₂	11011010101111₂
Base 3	201012011₃	201012111₃
Base 4	3122212₄	3122233₄
Base 5	421430₅	421444₅
Base 6	144434₆	144451₆
Base 7	55534₇	55546₇
Base 8	33246₈	33257₈
Base 9	21164₉	21174₉
Base 10	13990₁₀	13999₁₀
Base 11	a569₁₁	a577₁₁
Base 12	811a₁₂	8127₁₂
Base 13	64a2₁₃	64ab₁₃
Base 14	5154₁₄	515d₁₄
Base 15	422a₁₅	4234₁₅
Base 16	36a6₁₆	36af₁₆