Integer Profile

2,491,880

2^3 × 5 × 62297

Prime factors, divisor sums, positional representations and sequence properties for 2,491,880. The prime factorization is 2^3 × 5 × 62297.

Number of positive divisors: 16. Showing the recorded part of the sequence: 143.

AbundantEvenComposite

Divisor catalog (16)

1245810204062,297124,594249,188311,485498,376622,9701,245,9402,491,880

Showing 16 of 16.

Collatz trajectory (143 steps)

Even: n → n/2; Odd: n → 3n + 1

2,491,8801,245,940622,970311,485934,456467,228233,614116,807350,422175,211525,634262,817788,452394,226197,113591,340295,670147,835443,506221,753665,260332,630166,315498,946249,473748,420374,210187,105561,316280,658140,329420,988210,494105,247315,742157,871473,614236,807710,422355,2111,065,634532,8171,598,452799,226399,6131,198,840599,420299,710149,855449,566224,783674,350337,1751,011,526505,7631,517,290758,6452,275,9361,137,968568,984

Showing 60 of 60.

Prime factorization

Factorization: 2^3 × 5 × 62297
Distinct prime factors: 3
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 16
Divisor sum: 5,606,820
Proper-divisor sum: 3,114,940
Digit sum: 32
Digital root: 5

Number bases

Decimal: 2491880
Binary: 1001100000010111101000 (22 bits)
Octal: 0o11402750
Hexadecimal: 0x2605E8