λ
Sequence Observatory

141,233

141233
Deficient Odd Prime

Starting at 141,233, the Collatz iteration reaches 1 after 51 steps. The first transition is 423700; the starting value is odd with 2 positive divisors.

Prime Factor Structure

Factorization String 141233
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 141,234
Proper Divisor Sum 1
Digit Sum / Digital Root 14 (Root: 5)
Adjacent Primes #141223 ← → #141241

Radix Representation

Decimal 141233
Binary 100010011110110001 (18 bits)
Octal 0o423661
Hexadecimal 0x227B1

Divisor Catalog (2)

Collatz Trajectory (51 steps to reach 1)

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

141,233 423,700 211,850 105,925 317,776 158,888 79,444 39,722 19,861 59,584 29,792 14,896 7,448 3,724 1,862 931 2,794 1,397 4,192 2,096 1,048 524 262 131 394 197 592 296 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

More profiles

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