13 × 19 × 1123

Prime Factor Structure

Factorization String 13 × 19 × 1123

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 314,720

Proper Divisor Sum 37,339

Digit Sum / Digital Root 28 (Root: 1)

Adjacent Primes #277373 ← → #277411

1 13 19 247 1,123 14,599 21,337 277,381

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

277,381 832,144 416,072 208,036 104,018 52,009 156,028 78,014 39,007 117,022 58,511 175,534 87,767 263,302 131,651 394,954 197,477 592,432 296,216 148,108 74,054 37,027 111,082 55,541 166,624 83,312 41,656 20,828 10,414 5,207 15,622 7,811 23,434 11,717 35,152 17,576 8,788 4,394 2,197 6,592 3,296 1,648 824 412 206 103 310 155 466 233 700 350 175 526 263 790 395 1,186 593 1,780

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