Compare 981220 vs 981228

Property	981220	981228
Type	composite number	composite number
Unique factors	4	3
Total factors	5	4
Prime factorization	2² × 5¹ × 71¹ × 691¹	2² × 3¹ × 81769¹
Prime factorization	2 × 2 × 5 × 71 × 691	2 × 2 × 3 × 81769
Divisors count	24	12
Divisors	1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 691, 710, 1382, 1420, 2764, 3455, 6910, 13820, 49061, 98122, 196244, 245305, 490610, 981220	1, 2, 3, 4, 6, 12, 81769, 163538, 245307, 327076, 490614, 981228
Number of properties	0	0
Roman numberals
Base 2	11101111100011100100₂	11101111100011101100₂
Base 3	1211211222111₃	1211211222210₃
Base 4	3233203210₄	3233203230₄
Base 5	222344340₅	222344403₅
Base 6	33010404₆	33010420₆
Base 7	11224462₇	11224503₇
Base 8	3574344₈	3574354₈
Base 9	1754874₉	1754883₉
Base 10	981220₁₀	981228₁₀
Base 11	610229₁₁	610236₁₁
Base 12	3b3a04₁₂	3b3a10₁₂
Base 13	284806₁₃	284811₁₃
Base 14	1b7832₁₄	1b783a₁₄
Base 15	145aea₁₅	145b03₁₅
Base 16	ef8e4₁₆	ef8ec₁₆