Integer Profile

2,131,700

2^2 × 5^2 × 21317

Prime factors, divisor sums, positional representations and sequence properties for 2,131,700. The prime factorization is 2^2 × 5^2 × 21317.

Number of positive divisors: 18. Showing the recorded part of the sequence: 122.

AbundantEvenComposite

Arithmetic properties

Positive divisors: 18
Divisor sum: 4,626,006
Proper-divisor sum: 2,494,306
Digit sum: 14
Digital root: 5

Number bases

Decimal: 2131700
Binary: 1000001000011011110100 (22 bits)
Octal: 0o10103364
Hexadecimal: 0x2086F4

Divisor catalog (18)

12451020255010021,31742,63485,268106,585213,170426,340532,9251,065,8502,131,700

Showing 18 of 18.

Collatz trajectory (122 steps)

Even: n → n/2; Odd: n → 3n + 1

2,131,7001,065,850532,9251,598,776799,388399,694199,847599,542299,771899,314449,6571,348,972674,486337,2431,011,730505,8651,517,596758,798379,3991,138,198569,0991,707,298853,6492,560,9481,280,474640,2371,920,712960,356480,178240,089720,268360,134180,067540,202270,101810,304405,152202,576101,28850,64425,32212,66137,98418,9929,4964,7482,3741,1873,5621,7815,3442,6721,336668334167502251754377

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 5^2 × 21317
Distinct prime factors: 3
Perfect square: No
Parity: Even