2 × 3² × 7 × 503

Prime Factor Structure

Factorization String 2 × 3^2 × 7 × 503

Distinct Prime Factors 4

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 157,248

Proper Divisor Sum 93,870

Digit Sum / Digital Root 27 (Root: 9)

Adjacent Primes #63377 ← → #63389

1 2 3 6 7 9 14 18 21 42 63 126 503 1,006 1,509 3,018 3,521 4,527 7,042 9,054 10,563 21,126 31,689 63,378

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

63,378 31,689 95,068 47,534 23,767 71,302 35,651 106,954 53,477 160,432 80,216 40,108 20,054 10,027 30,082 15,041 45,124 22,562 11,281 33,844 16,922 8,461 25,384 12,692 6,346 3,173 9,520 4,760 2,380 1,190 595 1,786 893 2,680 1,340 670 335 1,006 503 1,510 755 2,266 1,133 3,400 1,700 850 425 1,276 638 319 958 479 1,438 719 2,158 1,079 3,238 1,619 4,858 2,429

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