Integer Profile

1,343,985

3 × 5 × 89599

Prime factors, divisor sums, positional representations and sequence properties for 1,343,985. The prime factorization is 3 × 5 × 89599.

Number of positive divisors: 8. Showing the recorded part of the sequence: 93.

DeficientOddComposite

Collatz trajectory (93 steps)

Even: n → n/2; Odd: n → 3n + 1

1,343,9854,031,9562,015,9781,007,9893,023,9681,511,984755,992377,996188,99894,499283,498141,749425,248212,624106,31253,15626,57813,28939,86819,9349,96729,90214,95144,85422,42767,28233,641100,92450,46225,23175,69437,847113,54256,771170,31485,157255,472127,73663,86831,93415,96747,90223,95171,85435,927107,78253,891161,67480,837242,512121,25660,62830,31415,15745,47222,73611,3685,6842,8421,421

Showing 60 of 60.

Prime factorization

Factorization: 3 × 5 × 89599
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 2,150,400
Proper-divisor sum: 806,415
Digit sum: 33
Digital root: 6

Number bases

Decimal: 1343985
Binary: 101001000000111110001 (21 bits)
Octal: 0o5100761
Hexadecimal: 0x1481F1

Divisor catalog (8)

1351589,599268,797447,9951,343,985

Showing 8 of 8.