Integer Profile

1,138,725

3^3 × 5^2 × 7 × 241

Prime factors, divisor sums, positional representations and sequence properties for 1,138,725. The prime factorization is 3^3 × 5^2 × 7 × 241.

Number of positive divisors: 48. Showing the recorded part of the sequence: 209.

AbundantOddComposite

Divisor catalog (48)

1357915212527354563751051351751892252413155256757239451,2051,5751,6872,1693,6154,7255,0616,0256,5078,43510,84515,18318,07525,30532,53542,17545,54954,22575,915126,525162,675227,745379,5751,138,725

Showing 48 of 48.

Collatz trajectory (209 steps)

Even: n → n/2; Odd: n → 3n + 1

1,138,7253,416,1761,708,088854,044427,022213,511640,534320,267960,802480,4011,441,204720,602360,3011,080,904540,452270,226135,113405,340202,670101,335304,006152,003456,010228,005684,016342,008171,00485,50242,751128,25464,127192,38296,191288,574144,287432,862216,431649,294324,647973,942486,9711,460,914730,4572,191,3721,095,686547,8431,643,530821,7652,465,2961,232,648616,324308,162154,081462,244231,122115,561346,684173,34286,671260,014

Showing 60 of 60.

Prime factorization

Factorization: 3^3 × 5^2 × 7 × 241
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 48
Divisor sum: 2,400,640
Proper-divisor sum: 1,261,915
Digit sum: 27
Digital root: 9

Number bases

Decimal: 1138725
Binary: 100010110000000100101 (21 bits)
Octal: 0o4260045
Hexadecimal: 0x116025