λ
Sigma Notebook

4,812,703

7 × 412 × 409
Deficient Odd Composite

4,812,703 is odd and not a perfect square. Its factorization is 7 × 41^2 × 409 and its 12 divisors sum to 5,651,440.

Prime Factor Structure

Factorization String 7 × 41^2 × 409
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 5,651,440
Proper Divisor Sum 838,737
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #4812653 ← → #4812707

Radix Representation

Decimal 4812703
Binary 10010010110111110011111 (23 bits)
Octal 0o22267637
Hexadecimal 0x496F9F

Divisor Catalog (12)

1 7 41 287 409 1,681 2,863 11,767 16,769 117,383 687,529 4,812,703

Collatz Trajectory (175 steps to reach 1)

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

4,812,703 14,438,110 7,219,055 21,657,166 10,828,583 32,485,750 16,242,875 48,728,626 24,364,313 73,092,940 36,546,470 18,273,235 54,819,706 27,409,853 82,229,560 41,114,780 20,557,390 10,278,695 30,836,086 15,418,043 46,254,130 23,127,065 69,381,196 34,690,598 17,345,299 52,035,898 26,017,949 78,053,848 39,026,924 19,513,462 9,756,731 29,270,194 14,635,097 43,905,292 21,952,646 10,976,323 32,928,970 16,464,485 49,393,456 24,696,728 12,348,364 6,174,182 3,087,091 9,261,274 4,630,637 13,891,912 6,945,956 3,472,978 1,736,489 5,209,468 2,604,734 1,302,367 3,907,102 1,953,551 5,860,654 2,930,327 8,790,982 4,395,491 13,186,474 6,593,237

More profiles

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