Compare 249280 vs 249287

Property	249280	249287
Type	composite number	prime
Unique factors	4	1
Total factors	9	1
Prime factorization	2⁶ × 5¹ × 19¹ × 41¹	249287¹
Prime factorization	2 × 2 × 2 × 2 × 2 × 2 × 5 × 19 × 41	249287
Divisors count	56	2
Divisors	1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 41, 64, 76, 80, 82, 95, 152, 160, 164, 190, 205, 304, 320, 328, 380, 410, 608, 656, 760, 779, 820, 1216, 1312, 1520, 1558, 1640, 2624, 3040, 3116, 3280, 3895, 6080, 6232, 6560, 7790, 12464, 13120, 15580, 24928, 31160, 49856, 62320, 124640, 249280	1, 249287
Number of properties	0	5
Chen primes		9098th
Isolated primes		16823rd
Long primes		8231st
Primes		21986th
Safe primes		1408th
Roman numberals
Base 2	111100110111000000₂	111100110111000111₂
Base 3	110122221121₃	110122221212₃
Base 4	330313000₄	330313013₄
Base 5	30434110₅	30434122₅
Base 6	5202024₆	5202035₆
Base 7	2055523₇	2055533₇
Base 8	746700₈	746707₈
Base 9	418847₉	418855₉
Base 10	249280₁₀	249287₁₀
Base 11	160319₁₁	160325₁₁
Base 12	100314₁₂	10031b₁₂
Base 13	89605₁₃	8960c₁₃
Base 14	66bba₁₄	66bc3₁₄
Base 15	4dcda₁₅	4dce2₁₅
Base 16	3cdc0₁₆	3cdc7₁₆