λ
Sequence Observatory

5,308,104

23 × 3 × 221171
Abundant Even Composite

Starting at 5,308,104, the Collatz iteration reaches 1 after 64 steps. The first transition is 2654052; the starting value is even with 16 positive divisors.

Prime Factor Structure

Factorization String 2^3 × 3 × 221171
Distinct Prime Factors 3
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 13,270,320
Proper Divisor Sum 7,962,216
Digit Sum / Digital Root 21 (Root: 3)
Adjacent Primes #5308067 ← → #5308111

Radix Representation

Decimal 5308104
Binary 10100001111111011001000 (23 bits)
Octal 0o24177310
Hexadecimal 0x50FEC8

Divisor Catalog (16)

1 2 3 4 6 8 12 24 221,171 442,342 663,513 884,684 1,327,026 1,769,368 2,654,052 5,308,104

Collatz Trajectory (64 steps to reach 1)

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

5,308,104 2,654,052 1,327,026 663,513 1,990,540 995,270 497,635 1,492,906 746,453 2,239,360 1,119,680 559,840 279,920 139,960 69,980 34,990 17,495 52,486 26,243 78,730 39,365 118,096 59,048 29,524 14,762 7,381 22,144 11,072 5,536 2,768 1,384 692 346 173 520 260 130 65 196 98 49 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5

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