Compare 766421 vs 766428

Property	766421	766428
Type	prime	composite number
Unique factors	1	4
Total factors	1	7
Prime factorization	766421¹	2² × 3¹ × 13¹ × 17³
Prime factorization	766421	2 × 2 × 3 × 13 × 17 × 17 × 17
Divisors count	2	48
Divisors	1, 766421	1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 289, 442, 578, 663, 867, 884, 1156, 1326, 1734, 2652, 3468, 3757, 4913, 7514, 9826, 11271, 14739, 15028, 19652, 22542, 29478, 45084, 58956, 63869, 127738, 191607, 255476, 383214, 766428
Number of properties	3	0
Isolated primes	48440th
Primes	61471st
Super primes	6183rd
Roman numberals
Base 2	10111011000111010101₂	10111011000111011100₂
Base 3	1102221022222₃	1102221100020₃
Base 4	2323013111₄	2323013130₄
Base 5	144011141₅	144011203₅
Base 6	24232125₆	24232140₆
Base 7	6341315₇	6341325₇
Base 8	2730725₈	2730734₈
Base 9	1387288₉	1387306₉
Base 10	766421₁₀	766428₁₀
Base 11	483907₁₁	483913₁₁
Base 12	30b645₁₂	30b650₁₂
Base 13	20ab06₁₃	20ab10₁₃
Base 14	15d445₁₄	15d44c₁₄
Base 15	10214b₁₅	102153₁₅
Base 16	bb1d5₁₆	bb1dc₁₆