Integer Profile

1,838,815

5 × 11 × 67 × 499

Prime factors, divisor sums, positional representations and sequence properties for 1,838,815. The prime factorization is 5 × 11 × 67 × 499.

Number of positive divisors: 16. Showing the recorded part of the sequence: 202.

DeficientOddComposite

Prime factorization

Factorization: 5 × 11 × 67 × 499
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 16
Divisor sum: 2,448,000
Proper-divisor sum: 609,185
Digit sum: 34
Digital root: 7

Number bases

Decimal: 1838815
Binary: 111000000111011011111 (21 bits)
Octal: 0o7007337
Hexadecimal: 0x1C0EDF

Divisor catalog (16)

151155673354997372,4953,6855,48927,44533,433167,165367,7631,838,815

Showing 16 of 16.

Collatz trajectory (202 steps)

Even: n → n/2; Odd: n → 3n + 1

1,838,8155,516,4462,758,2238,274,6704,137,33512,412,0066,206,00318,618,0109,309,00527,927,01613,963,5086,981,7543,490,87710,472,6325,236,3162,618,1581,309,0793,927,2381,963,6195,890,8582,945,4298,836,2884,418,1442,209,0721,104,536552,268276,134138,067414,202207,101621,304310,652155,32677,663232,990116,495349,486174,743524,230262,115786,346393,1731,179,520589,760294,880147,44073,72036,86018,4309,21527,64613,82341,47020,73562,20631,10393,31046,655139,96669,983

Showing 60 of 60.