Compare 427978 vs 427980

Property	427978	427980
Type	semiprime	composite number
Unique factors	2	5
Total factors	2	6
Prime factorization	2¹ × 213989¹	2² × 3¹ × 5¹ × 7¹ × 1019¹
Prime factorization	2 × 213989	2 × 2 × 3 × 5 × 7 × 1019
Divisors count	4	48
Divisors	1, 2, 213989, 427978	1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1019, 2038, 3057, 4076, 5095, 6114, 7133, 10190, 12228, 14266, 15285, 20380, 21399, 28532, 30570, 35665, 42798, 61140, 71330, 85596, 106995, 142660, 213990, 427980
Number of properties	1	0
Semiprimes	93433rd
Roman numberals
Base 2	1101000011111001010₂	1101000011111001100₂
Base 3	210202002001₃	210202002010₃
Base 4	1220133022₄	1220133030₄
Base 5	102143403₅	102143410₅
Base 6	13101214₆	13101220₆
Base 7	3431515₇	3431520₇
Base 8	1503712₈	1503714₈
Base 9	722061₉	722063₉
Base 10	427978₁₀	427980₁₀
Base 11	272601₁₁	272603₁₁
Base 12	18780a₁₂	187810₁₂
Base 13	11ca55₁₃	11ca57₁₃
Base 14	b1d7c₁₄	b1d80₁₄
Base 15	86c1d₁₅	86c20₁₅
Base 16	687ca₁₆	687cc₁₆