158,548

2² × 13 × 3049

For 158,548, the 12 positive divisors have a total of 298,900. Removing 158,548 leaves 140,352, which gives the deficient classification.

Prime Factor Structure

Factorization String 2^2 × 13 × 3049

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 298,900

Proper Divisor Sum 140,352

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #158537 ← → #158551

Radix Representation

Decimal	158548
Binary	100110101101010100 (18 bits)
Octal	0o465524
Hexadecimal	0x26B54

Divisor Catalog (12)

1 2 4 13 26 52 3,049 6,098 12,196 39,637 79,274 158,548

Collatz Trajectory (139 steps to reach 1)

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

158,548 79,274 39,637 118,912 59,456 29,728 14,864 7,432 3,716 1,858 929 2,788 1,394 697 2,092 1,046 523 1,570 785 2,356 1,178 589 1,768 884 442 221 664 332 166 83 250 125 376 188 94 47 142 71 214 107 322 161 484 242 121 364 182 91 274 137 412 206 103 310 155 466 233 700 350 175

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