Integer Profile

7,149,810

2 × 3 × 5 × 61 × 3907

Prime factors, divisor sums, positional representations and sequence properties for 7,149,810. The prime factorization is 2 × 3 × 5 × 61 × 3907.

Number of positive divisors: 32. Showing the recorded part of the sequence: 72.

AbundantEvenComposite

Divisor catalog (32)

12356101530611221833053666109151,8303,9077,81411,72119,53523,44239,07058,605117,210238,327476,654714,9811,191,6351,429,9622,383,2703,574,9057,149,810

Showing 32 of 32.

Collatz trajectory (72 steps)

Even: n → n/2; Odd: n → 3n + 1

7,149,8103,574,90510,724,7165,362,3582,681,1798,043,5384,021,76912,065,3086,032,6543,016,3279,048,9824,524,49113,573,4746,786,73720,360,21210,180,1065,090,05315,270,1607,635,0803,817,5401,908,770954,3852,863,1561,431,578715,7892,147,3681,073,684536,842268,421805,264402,632201,316100,65850,329150,98875,49437,747113,24256,621169,86484,93242,46621,23363,70031,85015,92547,77623,88811,9445,9722,9861,4934,4802,2401,1205602801407035

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3 × 5 × 61 × 3907
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 32
Divisor sum: 17,445,312
Proper-divisor sum: 10,295,502
Digit sum: 30
Digital root: 3

Number bases

Decimal: 7149810
Binary: 11011010001100011110010 (23 bits)
Octal: 0o33214362
Hexadecimal: 0x6D18F2