Integer Profile

4,178,640

2^4 × 3 × 5 × 23 × 757

Prime factors, divisor sums, positional representations and sequence properties for 4,178,640. The prime factorization is 2^4 × 3 × 5 × 23 × 757.

Number of positive divisors: 80. Showing the recorded part of the sequence: 74.

AbundantEvenComposite

Divisor catalog (80)

12345681012151620232430404648606980921151201381842302402763453684605526907579201,1041,3801,5141,8402,2712,7603,0283,7854,5425,5206,0567,5709,08411,35512,11215,14017,41118,16822,71030,28034,82236,33645,42052,233

Showing 60 of 80.

Collatz trajectory (74 steps)

Even: n → n/2; Odd: n → 3n + 1

4,178,6402,089,3201,044,660522,330261,165783,496391,748195,87497,937293,812146,90673,453220,360110,18055,09027,54582,63641,31820,65961,97830,98992,96846,48423,24211,62134,86417,4328,7164,3582,1796,5383,2699,8084,9042,4521,2266131,8409204602301153461735202601306519698491487437112562814722

Showing 60 of 60.

Prime factorization

Factorization: 2^4 × 3 × 5 × 23 × 757
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 80
Divisor sum: 13,534,848
Proper-divisor sum: 9,356,208
Digit sum: 30
Digital root: 3

Number bases

Decimal: 4178640
Binary: 1111111100001011010000 (22 bits)
Octal: 0o17741320
Hexadecimal: 0x3FC2D0