Integer Profile

2,127,983

11 × 13 × 23 × 647

Prime factors, divisor sums, positional representations and sequence properties for 2,127,983. The prime factorization is 11 × 13 × 23 × 647.

Number of positive divisors: 16. Showing the recorded part of the sequence: 166.

DeficientOddComposite

Collatz trajectory (166 steps)

Even: n → n/2; Odd: n → 3n + 1

2,127,9836,383,9503,191,9759,575,9264,787,96314,363,8907,181,94521,545,83610,772,9185,386,45916,159,3788,079,68924,239,06812,119,5346,059,76718,179,3029,089,65127,268,95413,634,47740,903,43220,451,71610,225,8585,112,92915,338,7887,669,3943,834,69711,504,0925,752,0462,876,0238,628,0704,314,03512,942,1066,471,05319,413,1609,706,5804,853,2902,426,6457,279,9363,639,9681,819,984909,992454,996227,498113,749341,248170,62485,31242,65621,32810,6645,3322,6661,3334,0002,0001,000500250125376

Showing 60 of 60.

Prime factorization

Factorization: 11 × 13 × 23 × 647
Distinct prime factors: 4
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 16
Divisor sum: 2,612,736
Proper-divisor sum: 484,753
Digit sum: 32
Digital root: 5

Number bases

Decimal: 2127983
Binary: 1000000111100001101111 (22 bits)
Octal: 0o10074157
Hexadecimal: 0x20786F

Divisor catalog (16)

11113231432532996473,2897,1178,41114,88192,521163,691193,4532,127,983

Showing 16 of 16.