89,578

2 × 44789

Starting at 89,578, the Collatz iteration reaches 1 after 71 steps. The first transition is 44789; the starting value is even with 4 positive divisors.

Prime Factor Structure

Factorization String 2 × 44789

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 134,370

Proper Divisor Sum 44,792

Digit Sum / Digital Root 37 (Root: 1)

Adjacent Primes #89567 ← → #89591

Radix Representation

Decimal	89578
Binary	10101110111101010 (17 bits)
Octal	0o256752
Hexadecimal	0x15DEA

Divisor Catalog (4)

1 2 44,789 89,578

Collatz Trajectory (71 steps to reach 1)

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

89,578 44,789 134,368 67,184 33,592 16,796 8,398 4,199 12,598 6,299 18,898 9,449 28,348 14,174 7,087 21,262 10,631 31,894 15,947 47,842 23,921 71,764 35,882 17,941 53,824 26,912 13,456 6,728 3,364 1,682 841 2,524 1,262 631 1,894 947 2,842 1,421 4,264 2,132 1,066 533 1,600 800 400 200 100 50 25 76 38 19 58 29 88 44 22 11 34 17

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