Integer Profile

1,350,009

3^2 × 150001

Prime factors, divisor sums, positional representations and sequence properties for 1,350,009. The prime factorization is 3^2 × 150001.

Number of positive divisors: 6. Showing the recorded part of the sequence: 222.

DeficientOddComposite

Collatz trajectory (222 steps)

Even: n → n/2; Odd: n → 3n + 1

1,350,0094,050,0282,025,0141,012,5073,037,5221,518,7614,556,2842,278,1421,139,0713,417,2141,708,6075,125,8222,562,9117,688,7343,844,36711,533,1025,766,55117,299,6548,649,82725,949,48212,974,74138,924,22419,462,1129,731,0564,865,5282,432,7641,216,382608,1911,824,574912,2872,736,8621,368,4314,105,2942,052,6476,157,9423,078,9719,236,9144,618,45713,855,3726,927,6863,463,84310,391,5305,195,76515,587,2967,793,6483,896,8241,948,412974,206487,1031,461,310730,6552,191,9661,095,9833,287,9501,643,9754,931,9262,465,9637,397,8903,698,94511,096,836

Showing 60 of 60.

Prime factorization

Factorization: 3^2 × 150001
Distinct prime factors: 2
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 6
Divisor sum: 1,950,026
Proper-divisor sum: 600,017
Digit sum: 18
Digital root: 9

Number bases

Decimal: 1350009
Binary: 101001001100101111001 (21 bits)
Octal: 0o5114571
Hexadecimal: 0x149979

Divisor catalog (6)

139150,001450,0031,350,009

Showing 6 of 6.