Integer Profile

1,431,298

2 × 11 × 17 × 43 × 89

Prime factors, divisor sums, positional representations and sequence properties for 1,431,298. The prime factorization is 2 × 11 × 17 × 43 × 89.

Number of positive divisors: 32. Showing the recorded part of the sequence: 124.

DeficientEvenComposite

Collatz trajectory (124 steps)

Even: n → n/2; Odd: n → 3n + 1

1,431,298715,6492,146,9481,073,474536,7371,610,212805,106402,5531,207,660603,830301,915905,746452,8731,358,620679,310339,6551,018,966509,4831,528,450764,2252,292,6761,146,338573,1691,719,508859,754429,8771,289,632644,816322,408161,20480,60240,301120,90460,45230,22615,11345,34022,67011,33534,00617,00351,01025,50576,51638,25819,12957,38828,69414,34743,04221,52164,56432,28216,14148,42424,21212,1066,05318,1609,080

Showing 60 of 60.

Prime factorization

Factorization: 2 × 11 × 17 × 43 × 89
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 32
Divisor sum: 2,566,080
Proper-divisor sum: 1,134,782
Digit sum: 28
Digital root: 1

Number bases

Decimal: 1431298
Binary: 101011101011100000010 (21 bits)
Octal: 0o5353402
Hexadecimal: 0x15D702

Divisor catalog (32)

12111722344386891781873744737319469791,4621,5131,9583,0263,8277,6548,04116,08216,64333,28642,09765,05984,194130,118715,6491,431,298

Showing 32 of 32.