Integer Profile

1,139,445

3^2 × 5 × 25321

Prime factors, divisor sums, positional representations and sequence properties for 1,139,445. The prime factorization is 3^2 × 5 × 25321.

Number of positive divisors: 12. Showing the recorded part of the sequence: 214.

DeficientOddComposite

Number bases

Decimal: 1139445
Binary: 100010110001011110101 (21 bits)
Octal: 0o4261365
Hexadecimal: 0x1162F5

Divisor catalog (12)

1359154525,32175,963126,605227,889379,8151,139,445

Showing 12 of 12.

Collatz trajectory (214 steps)

Even: n → n/2; Odd: n → 3n + 1

1,139,4453,418,3361,709,168854,584427,292213,646106,823320,470160,235480,706240,353721,060360,530180,265540,796270,398135,199405,598202,799608,398304,199912,598456,2991,368,898684,4492,053,3481,026,674513,3371,540,012770,006385,0031,155,010577,5051,732,516866,258433,1291,299,388649,694324,847974,542487,2711,461,814730,9072,192,7221,096,3613,289,0841,644,542822,2712,466,8141,233,4073,700,2221,850,1115,550,3342,775,1678,325,5024,162,75112,488,2546,244,12718,732,3829,366,191

Showing 60 of 60.

Prime factorization

Factorization: 3^2 × 5 × 25321
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 12
Divisor sum: 1,975,116
Proper-divisor sum: 835,671
Digit sum: 27
Digital root: 9