2² × 5² × 12377

Prime Factor Structure

Factorization String 2^2 × 5^2 × 12377

Distinct Prime Factors 3

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 18

Divisor Sum (σ) 2,686,026

Proper Divisor Sum 1,448,326

Digit Sum / Digital Root 20 (Root: 2)

Adjacent Primes #1237661 ← → #1237721

1 2 4 5 10 20 25 50 100 12,377 24,754 49,508 61,885 123,770 247,540 309,425 618,850 1,237,700

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

1,237,700 618,850 309,425 928,276 464,138 232,069 696,208 348,104 174,052 87,026 43,513 130,540 65,270 32,635 97,906 48,953 146,860 73,430 36,715 110,146 55,073 165,220 82,610 41,305 123,916 61,958 30,979 92,938 46,469 139,408 69,704 34,852 17,426 8,713 26,140 13,070 6,535 19,606 9,803 29,410 14,705 44,116 22,058 11,029 33,088 16,544 8,272 4,136 2,068 1,034 517 1,552 776 388 194 97 292 146 73 220

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