13 × 67 × 101

Prime Factor Structure

Factorization String 13 × 67 × 101

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 97,104

Proper Divisor Sum 9,133

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #87961 ← → #87973

1 13 67 101 871 1,313 6,767 87,971

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

87,971 263,914 131,957 395,872 197,936 98,968 49,484 24,742 12,371 37,114 18,557 55,672 27,836 13,918 6,959 20,878 10,439 31,318 15,659 46,978 23,489 70,468 35,234 17,617 52,852 26,426 13,213 39,640 19,820 9,910 4,955 14,866 7,433 22,300 11,150 5,575 16,726 8,363 25,090 12,545 37,636 18,818 9,409 28,228 14,114 7,057 21,172 10,586 5,293 15,880 7,940 3,970 1,985 5,956 2,978 1,489 4,468 2,234 1,117 3,352

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