λ
Sequence Observatory

750,608

24 × 43 × 1091
Deficient Even Composite

Starting at 750,608, the Collatz iteration reaches 1 after 43 steps. The first transition is 375304; the starting value is even with 20 positive divisors.

Prime Factor Structure

Factorization String 2^4 × 43 × 1091
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 20
Divisor Sum (σ) 1,489,488
Proper Divisor Sum 738,880
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #750599 ← → #750613

Radix Representation

Decimal 750608
Binary 10110111010000010000 (20 bits)
Octal 0o2672020
Hexadecimal 0xB7410

Divisor Catalog (20)

1 2 4 8 16 43 86 172 344 688 1,091 2,182 4,364 8,728 17,456 46,913 93,826 187,652 375,304 750,608

Collatz Trajectory (43 steps to reach 1)

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

750,608 375,304 187,652 93,826 46,913 140,740 70,370 35,185 105,556 52,778 26,389 79,168 39,584 19,792 9,896 4,948 2,474 1,237 3,712 1,856 928 464 232 116 58 29 88 44 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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