Integer Profile

2,178,240

2^6 × 3 × 5 × 2269

Prime factors, divisor sums, positional representations and sequence properties for 2,178,240. The prime factorization is 2^6 × 3 × 5 × 2269.

Number of positive divisors: 56. Showing the recorded part of the sequence: 135.

AbundantEvenComposite

Collatz trajectory (135 steps)

Even: n → n/2; Odd: n → 3n + 1

2,178,2401,089,120544,560272,280136,14068,07034,035102,10651,053153,16076,58038,29019,14557,43628,71814,35943,07821,53964,61832,30996,92848,46424,23212,1166,0583,0299,0884,5442,2721,1365682841427121410732216148424212136418291274137412206103310155466233700350175526263790395

Showing 60 of 60.

Prime factorization

Factorization: 2^6 × 3 × 5 × 2269
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 56
Divisor sum: 6,918,960
Proper-divisor sum: 4,740,720
Digit sum: 24
Digital root: 6

Number bases

Decimal: 2178240
Binary: 1000010011110011000000 (22 bits)
Octal: 0o10236300
Hexadecimal: 0x213CC0

Divisor catalog (56)

123456810121516202430324048606480961201601922403204809602,2694,5386,8079,07611,34513,61418,15222,69027,22834,03536,30445,38054,45668,07072,60890,760108,912136,140145,216181,520217,824272,280363,040435,648544,560726,0801,089,1202,178,240

Showing 56 of 56.