Integer Profile

1,528,236

2^2 × 3^2 × 42451

Prime factors, divisor sums, positional representations and sequence properties for 1,528,236. The prime factorization is 2^2 × 3^2 × 42451.

Number of positive divisors: 18. Showing the recorded part of the sequence: 106.

AbundantEvenComposite

Prime factorization

Factorization: 2^2 × 3^2 × 42451
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 18
Divisor sum: 3,863,132
Proper-divisor sum: 2,334,896
Digit sum: 27
Digital root: 9

Number bases

Decimal: 1528236
Binary: 101110101000110101100 (21 bits)
Octal: 0o5650654
Hexadecimal: 0x1751AC

Divisor catalog (18)

12346912183642,45184,902127,353169,804254,706382,059509,412764,1181,528,236

Showing 18 of 18.

Collatz trajectory (106 steps)

Even: n → n/2; Odd: n → 3n + 1

1,528,236764,118382,0591,146,178573,0891,719,268859,634429,8171,289,452644,726322,363967,090483,5451,450,636725,318362,6591,087,978543,9891,631,968815,984407,992203,996101,99850,999152,99876,499229,498114,749344,248172,12486,06243,031129,09464,547193,64296,821290,464145,23272,61636,30818,1549,07727,23213,6166,8083,4041,7028512,5541,2773,8321,9169584791,4387192,1581,0793,2381,619

Showing 60 of 60.