Compare 131440 vs 131447

Property	131440	131447
Type	composite number	prime
Unique factors	4	1
Total factors	7	1
Prime factorization	2⁴ × 5¹ × 31¹ × 53¹	131447¹
Prime factorization	2 × 2 × 2 × 2 × 5 × 31 × 53	131447
Divisors count	40	2
Divisors	1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 53, 62, 80, 106, 124, 155, 212, 248, 265, 310, 424, 496, 530, 620, 848, 1060, 1240, 1643, 2120, 2480, 3286, 4240, 6572, 8215, 13144, 16430, 26288, 32860, 65720, 131440	1, 131447
Number of properties	0	6
Chen primes		5298th
Harmonic primes		4623rd
Long primes		4602nd
Primes		12280th
Sexy primes (2nd member)		3042nd
Twin primes (1st member)		1529th
Roman numberals
Base 2	100000000101110000₂	100000000101110111₂
Base 3	20200022011₃	20200022102₃
Base 4	200011300₄	200011313₄
Base 5	13201230₅	13201242₅
Base 6	2452304₆	2452315₆
Base 7	1055131₇	1055141₇
Base 8	400560₈	400567₈
Base 9	220264₉	220272₉
Base 10	131440₁₀	131447₁₀
Base 11	8a831₁₁	8a838₁₁
Base 12	64094₁₂	6409b₁₂
Base 13	47a9a₁₃	47aa4₁₃
Base 14	35c88₁₄	35c91₁₄
Base 15	28e2a₁₅	28e32₁₅
Base 16	20170₁₆	20177₁₆