Integer Profile

1,383,438

2 × 3 × 7 × 32939

Prime factors, divisor sums, positional representations and sequence properties for 1,383,438. The prime factorization is 2 × 3 × 7 × 32939.

Number of positive divisors: 16. Showing the recorded part of the sequence: 199.

AbundantEvenComposite

Divisor catalog (16)

1236714214232,93965,87898,817197,634230,573461,146691,7191,383,438

Showing 16 of 16.

Collatz trajectory (199 steps)

Even: n → n/2; Odd: n → 3n + 1

1,383,438691,7192,075,1581,037,5793,112,7381,556,3694,669,1082,334,5541,167,2773,501,8321,750,916875,458437,7291,313,188656,594328,297984,892492,446246,223738,670369,3351,108,006554,0031,662,010831,0052,493,0161,246,508623,254311,627934,882467,4411,402,324701,162350,5811,051,744525,872262,936131,46865,73432,86798,60249,301147,90473,95236,97618,4889,2444,6222,3116,9343,46710,4025,20115,6047,8023,90111,7045,8522,9261,463

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3 × 7 × 32939
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 16
Divisor sum: 3,162,240
Proper-divisor sum: 1,778,802
Digit sum: 30
Digital root: 3

Number bases

Decimal: 1383438
Binary: 101010001110000001110 (21 bits)
Octal: 0o5216016
Hexadecimal: 0x151C0E