Integer Profile

209,436

2^2 × 3 × 31 × 563

Prime factors, divisor sums, positional representations and sequence properties for 209,436. The prime factorization is 2^2 × 3 × 31 × 563.

Number of positive divisors: 24. Showing the recorded part of the sequence: 111.

AbundantEvenComposite

Number bases

Decimal: 209436
Binary: 110011001000011100 (18 bits)
Octal: 0o631034
Hexadecimal: 0x3321C

Divisor catalog (24)

12346123162931241863725631,1261,6892,2523,3786,75617,45334,90652,35969,812104,718209,436

Showing 24 of 24.

Collatz trajectory (111 steps)

Even: n → n/2; Odd: n → 3n + 1

209,436104,71852,359157,07878,539235,618117,809353,428176,71488,357265,072132,53666,26833,13416,56749,70224,85174,55437,277111,83255,91627,95813,97941,93820,96962,90831,45415,72747,18223,59170,77435,387106,16253,081159,24479,62239,811119,43459,717179,15289,57644,78822,39411,19733,59216,7968,3984,19912,5986,29918,8989,44928,34814,1747,08721,26210,63131,89415,94747,842

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 3 × 31 × 563
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 24
Divisor sum: 505,344
Proper-divisor sum: 295,908
Digit sum: 24
Digital root: 6