λ
Sequence Observatory

192,458

2 × 7 × 59 × 233
Deficient Even Composite

Starting at 192,458, the Collatz iteration reaches 1 after 46 steps. The first transition is 96229; the starting value is even with 16 positive divisors.

Prime Factor Structure

Factorization String 2 × 7 × 59 × 233
Distinct Prime Factors 4
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 16
Divisor Sum (σ) 336,960
Proper Divisor Sum 144,502
Digit Sum / Digital Root 29 (Root: 2)
Adjacent Primes #192431 ← → #192461

Radix Representation

Decimal 192458
Binary 101110111111001010 (18 bits)
Octal 0o567712
Hexadecimal 0x2EFCA

Divisor Catalog (16)

1 2 7 14 59 118 233 413 466 826 1,631 3,262 13,747 27,494 96,229 192,458

Collatz Trajectory (46 steps to reach 1)

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

192,458 96,229 288,688 144,344 72,172 36,086 18,043 54,130 27,065 81,196 40,598 20,299 60,898 30,449 91,348 45,674 22,837 68,512 34,256 17,128 8,564 4,282 2,141 6,424 3,212 1,606 803 2,410 1,205 3,616 1,808 904 452 226 113 340 170 85 256 128 64 32 16 8 4 2 1

More profiles

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