λ
Sequence Observatory

2,410,664

23 × 301333
Deficient Even Composite

Starting at 2,410,664, the Collatz iteration reaches 1 after 112 steps. The first transition is 1205332; the starting value is even with 8 positive divisors.

Prime Factor Structure

Factorization String 2^3 × 301333
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 4,520,010
Proper Divisor Sum 2,109,346
Digit Sum / Digital Root 23 (Root: 5)
Adjacent Primes #2410657 ← → #2410687

Radix Representation

Decimal 2410664
Binary 1001001100100010101000 (22 bits)
Octal 0o11144250
Hexadecimal 0x24C8A8

Divisor Catalog (8)

1 2 4 8 301,333 602,666 1,205,332 2,410,664

Collatz Trajectory (112 steps to reach 1)

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

2,410,664 1,205,332 602,666 301,333 904,000 452,000 226,000 113,000 56,500 28,250 14,125 42,376 21,188 10,594 5,297 15,892 7,946 3,973 11,920 5,960 2,980 1,490 745 2,236 1,118 559 1,678 839 2,518 1,259 3,778 1,889 5,668 2,834 1,417 4,252 2,126 1,063 3,190 1,595 4,786 2,393 7,180 3,590 1,795 5,386 2,693 8,080 4,040 2,020 1,010 505 1,516 758 379 1,138 569 1,708 854 427

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