57,130

2 × 5 × 29 × 197

Prime Factor Structure

Factorization String 2 × 5 × 29 × 197

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Total Divisors 16

Divisor Sum (σ) 106,920

Proper Divisor Sum 49,790

Digit Sum / Digital Root 16 (Root: 7)

Adjacent Primes #57119 ← → #57131

1 2 5 10 29 58 145 197 290 394 985 1,970 5,713 11,426 28,565 57,130

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

57,130 28,565 85,696 42,848 21,424 10,712 5,356 2,678 1,339 4,018 2,009 6,028 3,014 1,507 4,522 2,261 6,784 3,392 1,696 848 424 212 106 53 160 80 40 20 10 5 16 8 4 2 1

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