27,140,386

2 × 7 × 13² × 11471

Prime Factor Structure

Factorization String 2 × 7 × 13^2 × 11471

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 24

Divisor Sum (σ) 50,385,024

Proper Divisor Sum 23,244,638

Digit Sum / Digital Root 31 (Root: 4)

Adjacent Primes #27140369 ← → #27140411

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

27,140,386 13,570,193 40,710,580 20,355,290 10,177,645 30,532,936 15,266,468 7,633,234 3,816,617 11,449,852 5,724,926 2,862,463 8,587,390 4,293,695 12,881,086 6,440,543 19,321,630 9,660,815 28,982,446 14,491,223 43,473,670 21,736,835 65,210,506 32,605,253 97,815,760 48,907,880 24,453,940 12,226,970 6,113,485 18,340,456 9,170,228 4,585,114 2,292,557 6,877,672 3,438,836 1,719,418 859,709 2,579,128 1,289,564 644,782 322,391 967,174 483,587 1,450,762 725,381 2,176,144 1,088,072 544,036 272,018 136,009 408,028 204,014 102,007 306,022 153,011 459,034 229,517 688,552 344,276 172,138

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