Compare 681980 vs 681985

Property	681980	681985
Type	composite number	semiprime
Unique factors	5	2
Total factors	6	2
Prime factorization	2² × 5¹ × 13¹ × 43¹ × 61¹	5¹ × 136397¹
Prime factorization	2 × 2 × 5 × 13 × 43 × 61	5 × 136397
Divisors count	48	4
Divisors	1, 2, 4, 5, 10, 13, 20, 26, 43, 52, 61, 65, 86, 122, 130, 172, 215, 244, 260, 305, 430, 559, 610, 793, 860, 1118, 1220, 1586, 2236, 2623, 2795, 3172, 3965, 5246, 5590, 7930, 10492, 11180, 13115, 15860, 26230, 34099, 52460, 68198, 136396, 170495, 340990, 681980	1, 5, 136397, 681985
Number of properties	0	1
Semiprimes		145707th
Roman numberals
Base 2	10100110011111111100₂	10100110100000000001₂
Base 3	1021122111112₃	1021122111201₃
Base 4	2212133330₄	2212200001₄
Base 5	133310410₅	133310420₅
Base 6	22341152₆	22341201₆
Base 7	5540165₇	5540203₇
Base 8	2463774₈	2464001₈
Base 9	1248445₉	1248451₉
Base 10	681980₁₀	681985₁₀
Base 11	426422₁₁	426427₁₁
Base 12	28a7b8₁₂	28a801₁₂
Base 13	1ab550₁₃	1ab555₁₃
Base 14	13a76c₁₄	13a773₁₄
Base 15	d7105₁₅	d710a₁₅
Base 16	a67fc₁₆	a6801₁₆