Compare 266281 vs 266290

Property	266281	266290
Type	prime	composite number
Unique factors	1	4
Total factors	1	4
Prime factorization	266281¹	2¹ × 5¹ × 31¹ × 859¹
Prime factorization	266281	2 × 5 × 31 × 859
Divisors count	2	16
Divisors	1, 266281	1, 2, 5, 10, 31, 62, 155, 310, 859, 1718, 4295, 8590, 26629, 53258, 133145, 266290
Number of properties	4	0
Harmonic primes	8696th
Isolated primes	17904th
Lucky primes	2887th
Primes	23335th
Roman numberals
Base 2	1000001000000101001₂	1000001000000110010₂
Base 3	111112021021₃	111112021121₃
Base 4	1001000221₄	1001000302₄
Base 5	32010111₅	32010130₅
Base 6	5412441₆	5412454₆
Base 7	2156221₇	2156233₇
Base 8	1010051₈	1010062₈
Base 9	445237₉	445247₉
Base 10	266281₁₀	266290₁₀
Base 11	172074₁₁	172082₁₁
Base 12	10a121₁₂	10a12a₁₂
Base 13	94282₁₃	9428b₁₃
Base 14	6d081₁₄	6d08a₁₄
Base 15	53d71₁₅	53d7a₁₅
Base 16	41029₁₆	41032₁₆