Compare 130975 vs 130987

Property	130975	130987
Type	composite number	prime
Unique factors	3	1
Total factors	5	1
Prime factorization	5² × 13² × 31¹	130987¹
Prime factorization	5 × 5 × 13 × 13 × 31	130987
Divisors count	18	2
Divisors	1, 5, 13, 25, 31, 65, 155, 169, 325, 403, 775, 845, 2015, 4225, 5239, 10075, 26195, 130975	1, 130987
Number of properties	0	5
Emirps		2491st
Isolated primes		9195th
Lucky primes		1605th
Primes		12244th
Sexy primes (2nd member)		3036th
Roman numberals
Base 2	11111111110011111₂	11111111110101011₂
Base 3	20122122221₃	20122200101₃
Base 4	133332133₄	133332223₄
Base 5	13142400₅	13142422₅
Base 6	2450211₆	2450231₆
Base 7	1053565₇	1053613₇
Base 8	377637₈	377653₈
Base 9	218587₉	218611₉
Base 10	130975₁₀	130987₁₀
Base 11	8a449₁₁	8a45a₁₁
Base 12	63967₁₂	63977₁₂
Base 13	47800₁₃	4780c₁₃
Base 14	35a35₁₄	35a43₁₄
Base 15	28c1a₁₅	28c27₁₅
Base 16	1ff9f₁₆	1ffab₁₆