Compare 21278 vs 21280

Property	21278	21280
Type	semiprime	composite number
Unique factors	2	4
Total factors	2	8
Prime factorization	2¹ × 10639¹	2⁵ × 5¹ × 7¹ × 19¹
Prime factorization	2 × 10639	2 × 2 × 2 × 2 × 2 × 5 × 7 × 19
Divisors count	4	48
Divisors	1, 2, 10639, 21278	1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 4256, 5320, 10640, 21280
Number of properties	1	0
Semiprimes	5392nd
Roman numberals
Base 2	101001100011110₂	101001100100000₂
Base 3	1002012002₃	1002012011₃
Base 4	11030132₄	11030200₄
Base 5	1140103₅	1140110₅
Base 6	242302₆	242304₆
Base 7	116015₇	116020₇
Base 8	51436₈	51440₈
Base 9	32162₉	32164₉
Base 10	21278₁₀	21280₁₀
Base 11	14a94₁₁	14a96₁₁
Base 12	10392₁₂	10394₁₂
Base 13	98ba₁₃	98bc₁₃
Base 14	7a7c₁₄	7a80₁₄
Base 15	6488₁₅	648a₁₅
Base 16	531e₁₆	5320₁₆