Integer Profile

1,216,316

2^2 × 17 × 31 × 577

Prime factors, divisor sums, positional representations and sequence properties for 1,216,316. The prime factorization is 2^2 × 17 × 31 × 577.

Number of positive divisors: 24. Showing the recorded part of the sequence: 111.

DeficientEvenComposite

Divisor catalog (24)

12417313462681245275771,0541,1542,1082,3089,80917,88719,61835,77439,23671,548304,079608,1581,216,316

Showing 24 of 24.

Collatz trajectory (111 steps)

Even: n → n/2; Odd: n → 3n + 1

1,216,316608,158304,079912,238456,1191,368,358684,1792,052,5381,026,2693,078,8081,539,404769,702384,8511,154,554577,2771,731,832865,916432,958216,479649,438324,719974,158487,0791,461,238730,6192,191,8581,095,9293,287,7881,643,894821,9472,465,8421,232,9213,698,7641,849,382924,6912,774,0741,387,0374,161,1122,080,5561,040,278520,1391,560,418780,2092,340,6281,170,314585,1571,755,472877,736438,868219,434109,717329,152164,57682,28841,14420,57210,2865,14315,4307,715

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 17 × 31 × 577
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 24
Divisor sum: 2,330,496
Proper-divisor sum: 1,114,180
Digit sum: 20
Digital root: 2

Number bases

Decimal: 1216316
Binary: 100101000111100111100 (21 bits)
Octal: 0o4507474
Hexadecimal: 0x128F3C