Compare 428421 vs 428428

Property	428421	428428
Type	composite number	composite number
Unique factors	4	5
Total factors	4	6
Prime factorization	3¹ × 7¹ × 23¹ × 887¹	2² × 7¹ × 11¹ × 13¹ × 107¹
Prime factorization	3 × 7 × 23 × 887	2 × 2 × 7 × 11 × 13 × 107
Divisors count	16	48
Divisors	1, 3, 7, 21, 23, 69, 161, 483, 887, 2661, 6209, 18627, 20401, 61203, 142807, 428421	1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 107, 143, 154, 182, 214, 286, 308, 364, 428, 572, 749, 1001, 1177, 1391, 1498, 2002, 2354, 2782, 2996, 4004, 4708, 5564, 8239, 9737, 15301, 16478, 19474, 30602, 32956, 38948, 61204, 107107, 214214, 428428
Number of properties	0	0
Roman numberals
Base 2	1101000100110000101₂	1101000100110001100₂
Base 3	210202200110₃	210202200201₃
Base 4	1220212011₄	1220212030₄
Base 5	102202141₅	102202203₅
Base 6	13103233₆	13103244₆
Base 7	3433020₇	3433030₇
Base 8	1504605₈	1504614₈
Base 9	722613₉	722621₉
Base 10	428421₁₀	428428₁₀
Base 11	272974₁₁	272980₁₁
Base 12	187b19₁₂	187b24₁₂
Base 13	120006₁₃	120010₁₃
Base 14	b21b7₁₄	b21c0₁₄
Base 15	86e16₁₅	86e1d₁₅
Base 16	68985₁₆	6898c₁₆