Integer Profile

1,381,383

3^2 × 153487

Prime factors, divisor sums, positional representations and sequence properties for 1,381,383. The prime factorization is 3^2 × 153487.

Number of positive divisors: 6. Showing the recorded part of the sequence: 199.

DeficientOddComposite

Prime factorization

Factorization: 3^2 × 153487
Distinct prime factors: 2
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 6
Divisor sum: 1,995,344
Proper-divisor sum: 613,961
Digit sum: 27
Digital root: 9

Number bases

Decimal: 1381383
Binary: 101010001010000000111 (21 bits)
Octal: 0o5212007
Hexadecimal: 0x151407

Divisor catalog (6)

139153,487460,4611,381,383

Showing 6 of 6.

Collatz trajectory (199 steps)

Even: n → n/2; Odd: n → 3n + 1

1,381,3834,144,1502,072,0756,216,2263,108,1139,324,3404,662,1702,331,0856,993,2563,496,6281,748,314874,1572,622,4721,311,236655,618327,809983,428491,714245,857737,572368,786184,393553,180276,590138,295414,886207,443622,330311,165933,496466,748233,374116,687350,062175,031525,094262,547787,642393,8211,181,464590,732295,366147,683443,050221,525664,576332,288166,14483,07241,53620,76810,3845,1922,5961,2986491,9489744871,462

Showing 60 of 60.