Integer Profile

2,120,670

2 × 3^2 × 5 × 23563

Prime factors, divisor sums, positional representations and sequence properties for 2,120,670. The prime factorization is 2 × 3^2 × 5 × 23563.

Number of positive divisors: 24. Showing the recorded part of the sequence: 272.

AbundantEvenComposite

Arithmetic properties

Positive divisors: 24
Divisor sum: 5,513,976
Proper-divisor sum: 3,393,306
Digit sum: 18
Digital root: 9

Number bases

Decimal: 2120670
Binary: 1000000101101111011110 (22 bits)
Octal: 0o10055736
Hexadecimal: 0x205BDE

Divisor catalog (24)

12356910151830459023,56347,12670,689117,815141,378212,067235,630353,445424,134706,8901,060,3352,120,670

Showing 24 of 24.

Collatz trajectory (272 steps)

Even: n → n/2; Odd: n → 3n + 1

2,120,6701,060,3353,181,0061,590,5034,771,5102,385,7557,157,2663,578,63310,735,9005,367,9502,683,9758,051,9264,025,96312,077,8906,038,94518,116,8369,058,4184,529,20913,587,6286,793,8143,396,90710,190,7225,095,36115,286,0847,643,0423,821,52111,464,5645,732,2822,866,1418,598,4244,299,2122,149,6061,074,8033,224,4101,612,2054,836,6162,418,3081,209,154604,5771,813,732906,866453,4331,360,300680,150340,0751,020,226510,1131,530,340765,170382,5851,147,756573,878286,939860,818430,4091,291,228645,614322,807968,422484,211

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3^2 × 5 × 23563
Distinct prime factors: 4
Perfect square: No
Parity: Even