Compare 669942 vs 669946

Property	669942	669946
Type	composite number	semiprime
Unique factors	5	2
Total factors	6	2
Prime factorization	2¹ × 3² × 7¹ × 13¹ × 409¹	2¹ × 334973¹
Prime factorization	2 × 3 × 3 × 7 × 13 × 409	2 × 334973
Divisors count	48	4
Divisors	1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 409, 546, 818, 819, 1227, 1638, 2454, 2863, 3681, 5317, 5726, 7362, 8589, 10634, 15951, 17178, 25767, 31902, 37219, 47853, 51534, 74438, 95706, 111657, 223314, 334971, 669942	1, 2, 334973, 669946
Number of properties	0	1
Semiprimes		143279th
Roman numberals
Base 2	10100011100011110110₂	10100011100011111010₂
Base 3	1021000222200₃	1021000222211₃
Base 4	2203203312₄	2203203322₄
Base 5	132414232₅	132414241₅
Base 6	22205330₆	22205334₆
Base 7	5460120₇	5460124₇
Base 8	2434366₈	2434372₈
Base 9	1230880₉	1230884₉
Base 10	669942₁₀	669946₁₀
Base 11	418379₁₁	418382₁₁
Base 12	283846₁₂	28384a₁₂
Base 13	1a5c20₁₃	1a5c24₁₃
Base 14	136210₁₄	136214₁₄
Base 15	d377c₁₅	d3781₁₅
Base 16	a38f6₁₆	a38fa₁₆