λ
Sigma Notebook

722,183

7 × 11 × 83 × 113
Deficient Odd Composite

722,183 is odd and not a perfect square. Its factorization is 7 × 11 × 83 × 113 and its 16 divisors sum to 919,296.

Prime Factor Structure

Factorization String 7 × 11 × 83 × 113
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 919,296
Proper Divisor Sum 197,113
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #722173 ← → #722213

Radix Representation

Decimal 722183
Binary 10110000010100000111 (20 bits)
Octal 0o2602407
Hexadecimal 0xB0507

Divisor Catalog (16)

1 7 11 77 83 113 581 791 913 1,243 6,391 8,701 9,379 65,653 103,169 722,183

Collatz Trajectory (118 steps to reach 1)

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

722,183 2,166,550 1,083,275 3,249,826 1,624,913 4,874,740 2,437,370 1,218,685 3,656,056 1,828,028 914,014 457,007 1,371,022 685,511 2,056,534 1,028,267 3,084,802 1,542,401 4,627,204 2,313,602 1,156,801 3,470,404 1,735,202 867,601 2,602,804 1,301,402 650,701 1,952,104 976,052 488,026 244,013 732,040 366,020 183,010 91,505 274,516 137,258 68,629 205,888 102,944 51,472 25,736 12,868 6,434 3,217 9,652 4,826 2,413 7,240 3,620 1,810 905 2,716 1,358 679 2,038 1,019 3,058 1,529 4,588

More profiles

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