Integer Profile

8,445,444

2^2 × 3 × 7^2 × 53 × 271

Prime factors, divisor sums, positional representations and sequence properties for 8,445,444. The prime factorization is 2^2 × 3 × 7^2 × 53 × 271.

Number of positive divisors: 72. Showing the recorded part of the sequence: 129.

AbundantEvenComposite

Prime factorization

Factorization: 2^2 × 3 × 7^2 × 53 × 271
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 72
Divisor sum: 23,442,048
Proper-divisor sum: 14,996,604
Digit sum: 33
Digital root: 6

Number bases

Decimal: 8445444
Binary: 100000001101111000000100 (24 bits)
Octal: 0o40157004
Hexadecimal: 0x80DE04

Divisor catalog (72)

1234671214212842495384981061471591962122712943183715425886367428131,0841,1131,4841,6261,8972,2262,5973,2523,7944,4525,1945,6917,5887,79110,38811,38213,27914,36315,58222,76426,55828,72631,16439,83743,08953,11657,45279,67486,178100,541159,348

Showing 60 of 72.

Collatz trajectory (129 steps)

Even: n → n/2; Odd: n → 3n + 1

8,445,4444,222,7222,111,3616,334,0843,167,0421,583,5214,750,5642,375,2821,187,6413,562,9241,781,462890,7312,672,1941,336,0974,008,2922,004,1461,002,0733,006,2201,503,110751,5552,254,6661,127,3333,382,0001,691,000845,500422,750211,375634,126317,063951,190475,5951,426,786713,3932,140,1801,070,090535,0451,605,136802,568401,284200,642100,321300,964150,48275,241225,724112,86256,431169,29484,647253,942126,971380,914190,457571,372285,686142,843428,530214,265642,796321,398

Showing 60 of 60.