Integer Profile

1,980,675

3^2 × 5^2 × 8803

Prime factors, divisor sums, positional representations and sequence properties for 1,980,675. The prime factorization is 3^2 × 5^2 × 8803.

Number of positive divisors: 18. Showing the recorded part of the sequence: 91.

DeficientOddComposite

Arithmetic properties

Positive divisors: 18
Divisor sum: 3,548,012
Proper-divisor sum: 1,567,337
Digit sum: 36
Digital root: 9

Number bases

Decimal: 1980675
Binary: 111100011100100000011 (21 bits)
Octal: 0o7434403
Hexadecimal: 0x1E3903

Divisor catalog (18)

1359152545752258,80326,40944,01579,227132,045220,075396,135660,2251,980,675

Showing 18 of 18.

Collatz trajectory (91 steps)

Even: n → n/2; Odd: n → 3n + 1

1,980,6755,942,0262,971,0138,913,0404,456,5202,228,2601,114,130557,0651,671,196835,598417,7991,253,398626,6991,880,098940,0492,820,1481,410,074705,0372,115,1121,057,556528,778264,389793,168396,584198,29299,14649,573148,72074,36037,18018,5909,29527,88613,94341,83020,91562,74631,37394,12047,06023,53011,76535,29617,6488,8244,4122,2061,1033,3101,6554,9662,4837,4503,72511,1765,5882,7941,3974,1922,096

Showing 60 of 60.

Prime factorization

Factorization: 3^2 × 5^2 × 8803
Distinct prime factors: 3
Perfect square: No
Parity: Odd