λ
Sequence Observatory

4,930,333

31 × 89 × 1787
Deficient Odd Composite

Starting at 4,930,333, the Collatz iteration reaches 1 after 87 steps. The first transition is 14791000; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 31 × 89 × 1787
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 5,149,440
Proper Divisor Sum 219,107
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #4930313 ← → #4930339

Radix Representation

Decimal 4930333
Binary 10010110011101100011101 (23 bits)
Octal 0o22635435
Hexadecimal 0x4B3B1D

Divisor Catalog (8)

1 31 89 1,787 2,759 55,397 159,043 4,930,333

Collatz Trajectory (87 steps to reach 1)

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

4,930,333 14,791,000 7,395,500 3,697,750 1,848,875 5,546,626 2,773,313 8,319,940 4,159,970 2,079,985 6,239,956 3,119,978 1,559,989 4,679,968 2,339,984 1,169,992 584,996 292,498 146,249 438,748 219,374 109,687 329,062 164,531 493,594 246,797 740,392 370,196 185,098 92,549 277,648 138,824 69,412 34,706 17,353 52,060 26,030 13,015 39,046 19,523 58,570 29,285 87,856 43,928 21,964 10,982 5,491 16,474 8,237 24,712 12,356 6,178 3,089 9,268 4,634 2,317 6,952 3,476 1,738 869

More profiles

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