λ
Sequence Observatory

4,839,455

5 × 103 × 9397
Deficient Odd Composite

Starting at 4,839,455, the Collatz iteration reaches 1 after 113 steps. The first transition is 14518366; the starting value is odd with 8 positive divisors.

Prime Factor Structure

Factorization String 5 × 103 × 9397
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 5,864,352
Proper Divisor Sum 1,024,897
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #4839437 ← → #4839469

Radix Representation

Decimal 4839455
Binary 10010011101100000011111 (23 bits)
Octal 0o22354037
Hexadecimal 0x49D81F

Divisor Catalog (8)

1 5 103 515 9,397 46,985 967,891 4,839,455

Collatz Trajectory (113 steps to reach 1)

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

4,839,455 14,518,366 7,259,183 21,777,550 10,888,775 32,666,326 16,333,163 48,999,490 24,499,745 73,499,236 36,749,618 18,374,809 55,124,428 27,562,214 13,781,107 41,343,322 20,671,661 62,014,984 31,007,492 15,503,746 7,751,873 23,255,620 11,627,810 5,813,905 17,441,716 8,720,858 4,360,429 13,081,288 6,540,644 3,270,322 1,635,161 4,905,484 2,452,742 1,226,371 3,679,114 1,839,557 5,518,672 2,759,336 1,379,668 689,834 344,917 1,034,752 517,376 258,688 129,344 64,672 32,336 16,168 8,084 4,042 2,021 6,064 3,032 1,516 758 379 1,138 569 1,708 854

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