λ
Sequence Observatory

8,324,623

8324623
Deficient Odd Prime

Starting at 8,324,623, the Collatz iteration reaches 1 after 186 steps. The first transition is 24973870; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 8324623
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 8,324,624
Proper Divisor Sum 1
Digit Sum / Digital Root 28 (Root: 1)
Adjacent Primes #8324621 ← → #8324627

Radix Representation

Decimal 8324623
Binary 11111110000011000001111 (23 bits)
Octal 0o37603017
Hexadecimal 0x7F060F

Divisor Catalog (2)

Collatz Trajectory (186 steps to reach 1)

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

8,324,623 24,973,870 12,486,935 37,460,806 18,730,403 56,191,210 28,095,605 84,286,816 42,143,408 21,071,704 10,535,852 5,267,926 2,633,963 7,901,890 3,950,945 11,852,836 5,926,418 2,963,209 8,889,628 4,444,814 2,222,407 6,667,222 3,333,611 10,000,834 5,000,417 15,001,252 7,500,626 3,750,313 11,250,940 5,625,470 2,812,735 8,438,206 4,219,103 12,657,310 6,328,655 18,985,966 9,492,983 28,478,950 14,239,475 42,718,426 21,359,213 64,077,640 32,038,820 16,019,410 8,009,705 24,029,116 12,014,558 6,007,279 18,021,838 9,010,919 27,032,758 13,516,379 40,549,138 20,274,569 60,823,708 30,411,854 15,205,927 45,617,782 22,808,891 68,426,674

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