Integer Profile

2,216,211

3 × 23 × 32119

Prime factors, divisor sums, positional representations and sequence properties for 2,216,211. The prime factorization is 3 × 23 × 32119.

Number of positive divisors: 8. Showing the recorded part of the sequence: 117.

DeficientOddComposite

Divisor catalog (8)

13236932,11996,357738,7372,216,211

Showing 8 of 8.

Collatz trajectory (117 steps)

Even: n → n/2; Odd: n → 3n + 1

2,216,2116,648,6343,324,3179,972,9524,986,4762,493,2381,246,6193,739,8581,869,9295,609,7882,804,8941,402,4474,207,3422,103,6716,311,0143,155,5079,466,5224,733,26114,199,7847,099,8923,549,9461,774,9735,324,9202,662,4601,331,230665,6151,996,846998,4232,995,2701,497,6354,492,9062,246,4536,739,3603,369,6801,684,840842,420421,210210,605631,816315,908157,95478,977236,932118,46659,233177,70088,85044,425133,27666,63833,31999,95849,979149,93874,969224,908112,45456,227168,68284,341

Showing 60 of 60.

Prime factorization

Factorization: 3 × 23 × 32119
Distinct prime factors: 3
Perfect square: No
Parity: Odd

Arithmetic properties

Positive divisors: 8
Divisor sum: 3,083,520
Proper-divisor sum: 867,309
Digit sum: 15
Digital root: 6

Number bases

Decimal: 2216211
Binary: 1000011101000100010011 (22 bits)
Octal: 0o10350423
Hexadecimal: 0x21D113