Integer Profile

2,199,969

3^2 × 29 × 8429

Prime factors, divisor sums, positional representations and sequence properties for 2,199,969. The prime factorization is 3^2 × 29 × 8429.

Number of positive divisors: 12. Showing the recorded part of the sequence: 192.

DeficientOddComposite

Prime factorization

Factorization: 3^2 × 29 × 8429
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 12
Divisor sum: 3,287,700
Proper-divisor sum: 1,087,731
Digit sum: 45
Digital root: 9

Number bases

Decimal: 2199969
Binary: 1000011001000110100001 (22 bits)
Octal: 0o10310641
Hexadecimal: 0x2191A1

Divisor catalog (12)

13929872618,42925,28775,861244,441733,3232,199,969

Showing 12 of 12.

Collatz trajectory (192 steps)

Even: n → n/2; Odd: n → 3n + 1

2,199,9696,599,9083,299,9541,649,9774,949,9322,474,9661,237,4833,712,4501,856,2255,568,6762,784,3381,392,1694,176,5082,088,2541,044,1273,132,3821,566,1914,698,5742,349,2877,047,8623,523,93110,571,7945,285,89715,857,6927,928,8463,964,42311,893,2705,946,63517,839,9068,919,95326,759,86013,379,9306,689,96520,069,89610,034,9485,017,4742,508,7377,526,2123,763,1061,881,5535,644,6602,822,3301,411,1654,233,4962,116,7481,058,374529,1871,587,562793,7812,381,3441,190,672595,336297,668148,83474,417223,252111,62655,813167,44083,720

Showing 60 of 60.