Compare 642249 vs 642256

Property	642249	642256
Type	composite number	composite number
Unique factors	2	3
Total factors	7	6
Prime factorization	3⁶ × 881¹	2⁴ × 137¹ × 293¹
Prime factorization	3 × 3 × 3 × 3 × 3 × 3 × 881	2 × 2 × 2 × 2 × 137 × 293
Divisors count	14	20
Divisors	1, 3, 9, 27, 81, 243, 729, 881, 2643, 7929, 23787, 71361, 214083, 642249	1, 2, 4, 8, 16, 137, 274, 293, 548, 586, 1096, 1172, 2192, 2344, 4688, 40141, 80282, 160564, 321128, 642256
Number of properties	0	0
Roman numberals
Base 2	10011100110011001001₂	10011100110011010000₂
Base 3	1012122000000₃	1012122000021₃
Base 4	2130303021₄	2130303100₄
Base 5	131022444₅	131023011₅
Base 6	21433213₆	21433224₆
Base 7	5313306₇	5313316₇
Base 8	2346311₈	2346320₈
Base 9	1178000₉	1178007₉
Base 10	642249₁₀	642256₁₀
Base 11	3a9593₁₁	3a959a₁₁
Base 12	26b809₁₂	26b814₁₂
Base 13	19643a₁₃	196444₁₃
Base 14	12a0ad₁₄	12a0b6₁₄
Base 15	ca469₁₅	ca471₁₅
Base 16	9ccc9₁₆	9ccd0₁₆