Compare 121716 vs 121720

Property	121716	121720
Type	composite number	composite number
Unique factors	4	4
Total factors	8	6
Prime factorization	2² × 3³ × 7² × 23¹	2³ × 5¹ × 17¹ × 179¹
Prime factorization	2 × 2 × 3 × 3 × 3 × 7 × 7 × 23	2 × 2 × 2 × 5 × 17 × 179
Divisors count	72	32
Divisors	1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 49, 54, 63, 69, 84, 92, 98, 108, 126, 138, 147, 161, 189, 196, 207, 252, 276, 294, 322, 378, 414, 441, 483, 588, 621, 644, 756, 828, 882, 966, 1127, 1242, 1323, 1449, 1764, 1932, 2254, 2484, 2646, 2898, 3381, 4347, 4508, 5292, 5796, 6762, 8694, 10143, 13524, 17388, 20286, 30429, 40572, 60858, 121716	1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 179, 340, 358, 680, 716, 895, 1432, 1790, 3043, 3580, 6086, 7160, 12172, 15215, 24344, 30430, 60860, 121720
Number of properties	0	0
Roman numberals
Base 2	11101101101110100₂	11101101101111000₂
Base 3	20011222000₃	20011222011₃
Base 4	131231310₄	131231320₄
Base 5	12343331₅	12343340₅
Base 6	2335300₆	2335304₆
Base 7	1014600₇	1014604₇
Base 8	355564₈	355570₈
Base 9	204860₉	204864₉
Base 10	121716₁₀	121720₁₀
Base 11	834a1₁₁	834a5₁₁
Base 12	5a530₁₂	5a534₁₂
Base 13	4352a₁₃	43531₁₃
Base 14	32500₁₄	32504₁₄
Base 15	260e6₁₅	260ea₁₅
Base 16	1db74₁₆	1db78₁₆