Compare 664417 vs 664442

Property	664417	664442
Type	semiprime	semiprime
Unique factors	2	2
Total factors	2	2
Prime factorization	13¹ × 51109¹	2¹ × 332221¹
Prime factorization	13 × 51109	2 × 332221
Divisors count	4	4
Divisors	1, 13, 51109, 664417	1, 2, 332221, 664442
Number of properties	1	1
Semiprimes	142144th	142150th
Roman numberals
Base 2	10100010001101100001₂	10100010001101111010₂
Base 3	1020202102001₃	1020202102222₃
Base 4	2202031201₄	2202031322₄
Base 5	132230132₅	132230232₅
Base 6	22124001₆	22124042₆
Base 7	5435035₇	5435102₇
Base 8	2421541₈	2421572₈
Base 9	1222361₉	1222388₉
Base 10	664417₁₀	664442₁₀
Base 11	414206₁₁	414229₁₁
Base 12	280601₁₂	280622₁₂
Base 13	1a3560₁₃	1a357c₁₃
Base 14	1341c5₁₄	134202₁₄
Base 15	d1ce7₁₅	d1d12₁₅
Base 16	a2361₁₆	a237a₁₆