Compare 28540 vs 28549

Property	28540	28549
Type	composite number	prime
Unique factors	3	1
Total factors	4	1
Prime factorization	2² × 5¹ × 1427¹	28549¹
Prime factorization	2 × 2 × 5 × 1427	28549
Divisors count	12	2
Divisors	1, 2, 4, 5, 10, 20, 1427, 2854, 5708, 7135, 14270, 28540	1, 28549
Number of properties	0	6
Happy primes		502nd
Harmonic primes		1160th
Long primes		1181st
Primes		3106th
Pythagorean primes		1547th
Twin primes (2nd member)		454th
Roman numberals
Base 2	110111101111100₂	110111110000101₂
Base 3	1110011001₃	1110011101₃
Base 4	12331330₄	12332011₄
Base 5	1403130₅	1403144₅
Base 6	340044₆	340101₆
Base 7	146131₇	146143₇
Base 8	67574₈	67605₈
Base 9	43131₉	43141₉
Base 10	28540₁₀	28549₁₀
Base 11	1a496₁₁	1a4a4₁₁
Base 12	14624₁₂	14631₁₂
Base 13	ccb5₁₃	ccc1₁₃
Base 14	a588₁₄	a593₁₄
Base 15	86ca₁₅	86d4₁₅
Base 16	6f7c₁₆	6f85₁₆