2² × 7² × 12437

Prime Factor Structure

Factorization String 2^2 × 7^2 × 12437

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 4,962,762

Proper Divisor Sum 2,525,110

Digit Sum / Digital Root 29 (Root: 2)

Adjacent Primes #2437639 ← → #2437657

1 2 4 7 14 28 49 98 196 12,437 24,874 49,748 87,059 174,118 348,236 609,413 1,218,826 2,437,652

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

2,437,652 1,218,826 609,413 1,828,240 914,120 457,060 228,530 114,265 342,796 171,398 85,699 257,098 128,549 385,648 192,824 96,412 48,206 24,103 72,310 36,155 108,466 54,233 162,700 81,350 40,675 122,026 61,013 183,040 91,520 45,760 22,880 11,440 5,720 2,860 1,430 715 2,146 1,073 3,220 1,610 805 2,416 1,208 604 302 151 454 227 682 341 1,024 512 256 128 64 32 16 8 4 2

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