Integer Profile

7,161,444

2^2 × 3^2 × 198929

Prime factors, divisor sums, positional representations and sequence properties for 7,161,444. The prime factorization is 2^2 × 3^2 × 198929.

Number of positive divisors: 18. Showing the recorded part of the sequence: 191.

AbundantEvenComposite

Arithmetic properties

Positive divisors: 18
Divisor sum: 18,102,630
Proper-divisor sum: 10,941,186
Digit sum: 27
Digital root: 9

Number bases

Decimal: 7161444
Binary: 11011010100011001100100 (23 bits)
Octal: 0o33243144
Hexadecimal: 0x6D4664

Divisor catalog (18)

123469121836198,929397,858596,787795,7161,193,5741,790,3612,387,1483,580,7227,161,444

Showing 18 of 18.

Collatz trajectory (191 steps)

Even: n → n/2; Odd: n → 3n + 1

7,161,4443,580,7221,790,3615,371,0842,685,5421,342,7714,028,3142,014,1576,042,4723,021,2361,510,618755,3092,265,9281,132,964566,482283,241849,724424,862212,431637,294318,647955,942477,9711,433,914716,9572,150,8721,075,436537,718268,859806,578403,2891,209,868604,934302,467907,402453,7011,361,104680,552340,276170,13885,069255,208127,60463,80231,90195,70447,85223,92611,96335,89017,94553,83626,91813,45940,37820,18960,56830,28415,1427,571

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 3^2 × 198929
Distinct prime factors: 3
Perfect square: No
Parity: Even