λ
Sequence Observatory

141,041

141041
Deficient Odd Prime

Starting at 141,041, the Collatz iteration reaches 1 after 56 steps. The first transition is 423124; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 141041
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 141,042
Proper Divisor Sum 1
Digit Sum / Digital Root 11 (Root: 2)
Adjacent Primes #141023 ← → #141061

Radix Representation

Decimal 141041
Binary 100010011011110001 (18 bits)
Octal 0o423361
Hexadecimal 0x226F1

Divisor Catalog (2)

Collatz Trajectory (56 steps to reach 1)

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

141,041 423,124 211,562 105,781 317,344 158,672 79,336 39,668 19,834 9,917 29,752 14,876 7,438 3,719 11,158 5,579 16,738 8,369 25,108 12,554 6,277 18,832 9,416 4,708 2,354 1,177 3,532 1,766 883 2,650 1,325 3,976 1,988 994 497 1,492 746 373 1,120 560 280 140 70 35 106 53 160 80 40 20 10 5 16 8 4 2 1

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