Integer Profile
2,213,497
11 × 13 × 23 × 673
Prime factors, divisor sums, positional representations and sequence properties for 2,213,497. The prime factorization is 11 × 13 × 23 × 673.
Number of positive divisors: 16. Showing the recorded part of the sequence: 179.
Prime factorization
- Factorization
- 11 × 13 × 23 × 673
- Distinct prime factors
- 4
- Perfect square
- No
- Parity
- Odd
Arithmetic properties
- Positive divisors
- 16
- Divisor sum
- 2,717,568
- Proper-divisor sum
- 504,071
- Digit sum
- 28
- Digital root
- 1
Number bases
- Decimal
- 2213497
- Binary
- 1000011100011001111001 (22 bits)
- Octal
- 0o10343171
- Hexadecimal
- 0x21C679
Divisor catalog (16)
11113231432532996733,2897,4038,74915,47996,239170,269201,2272,213,497
Showing 16 of 16.
Collatz trajectory (179 steps)
Even: n → n/2; Odd: n → 3n + 1
2,213,4976,640,4923,320,2461,660,1234,980,3702,490,1857,470,5563,735,2781,867,6395,602,9182,801,4598,404,3784,202,18912,606,5686,303,2843,151,6421,575,8214,727,4642,363,7321,181,866590,9331,772,800886,400443,200221,600110,80055,40027,70013,8506,92520,77610,3885,1942,5977,7923,8961,9489744871,4627312,1941,0973,2921,6468232,4701,2353,7061,8535,5602,7801,3906952,0861,0433,1301,5654,6962,348
Showing 60 of 60.
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