λ
Sequence Observatory

4,824,691

47 × 102653
Deficient Odd Composite

Starting at 4,824,691, the Collatz iteration reaches 1 after 162 steps. The first transition is 14474074; the starting value is odd with 4 positive divisors.

Prime Factor Structure

Factorization String 47 × 102653
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 4,927,392
Proper Divisor Sum 102,701
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #4824671 ← → #4824697

Radix Representation

Decimal 4824691
Binary 10010011001111001110011 (23 bits)
Octal 0o22317163
Hexadecimal 0x499E73

Divisor Catalog (4)

1 47 102,653 4,824,691

Collatz Trajectory (162 steps to reach 1)

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

4,824,691 14,474,074 7,237,037 21,711,112 10,855,556 5,427,778 2,713,889 8,141,668 4,070,834 2,035,417 6,106,252 3,053,126 1,526,563 4,579,690 2,289,845 6,869,536 3,434,768 1,717,384 858,692 429,346 214,673 644,020 322,010 161,005 483,016 241,508 120,754 60,377 181,132 90,566 45,283 135,850 67,925 203,776 101,888 50,944 25,472 12,736 6,368 3,184 1,592 796 398 199 598 299 898 449 1,348 674 337 1,012 506 253 760 380 190 95 286 143

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