λ
Sequence Observatory

4,608,983

4608983
Deficient Odd Prime

Starting at 4,608,983, the Collatz iteration reaches 1 after 105 steps. The first transition is 13826950; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 4608983
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 4,608,984
Proper Divisor Sum 1
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #4608971 ← → #4609009

Radix Representation

Decimal 4608983
Binary 10001100101001111010111 (23 bits)
Octal 0o21451727
Hexadecimal 0x4653D7

Divisor Catalog (2)

Collatz Trajectory (105 steps to reach 1)

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

4,608,983 13,826,950 6,913,475 20,740,426 10,370,213 31,110,640 15,555,320 7,777,660 3,888,830 1,944,415 5,833,246 2,916,623 8,749,870 4,374,935 13,124,806 6,562,403 19,687,210 9,843,605 29,530,816 14,765,408 7,382,704 3,691,352 1,845,676 922,838 461,419 1,384,258 692,129 2,076,388 1,038,194 519,097 1,557,292 778,646 389,323 1,167,970 583,985 1,751,956 875,978 437,989 1,313,968 656,984 328,492 164,246 82,123 246,370 123,185 369,556 184,778 92,389 277,168 138,584 69,292 34,646 17,323 51,970 25,985 77,956 38,978 19,489 58,468 29,234

More profiles

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