3 × 19 × 29 × 83

Prime Factor Structure

Factorization String 3 × 19 × 29 × 83

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 16

Divisor Sum (σ) 201,600

Proper Divisor Sum 64,401

Digit Sum / Digital Root 30 (Root: 3)

Adjacent Primes #137197 ← → #137201

1 3 19 29 57 83 87 249 551 1,577 1,653 2,407 4,731 7,221 45,733 137,199

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

137,199 411,598 205,799 617,398 308,699 926,098 463,049 1,389,148 694,574 347,287 1,041,862 520,931 1,562,794 781,397 2,344,192 1,172,096 586,048 293,024 146,512 73,256 36,628 18,314 9,157 27,472 13,736 6,868 3,434 1,717 5,152 2,576 1,288 644 322 161 484 242 121 364 182 91 274 137 412 206 103 310 155 466 233 700 350 175 526 263 790 395 1,186 593 1,780 890

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