λ
Prime Ledger

7,986,013

7 × 1140859
Deficient Odd Composite

7,986,013 has the prime decomposition 7 × 1140859. Its 2 distinct prime factors produce 4 positive divisors.

Prime Factor Structure

Factorization String 7 × 1140859
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 9,126,880
Proper Divisor Sum 1,140,867
Digit Sum / Digital Root 34 (Root: 7)
Adjacent Primes #7986007 ← → #7986019

Radix Representation

Decimal 7986013
Binary 11110011101101101011101 (23 bits)
Octal 0o36355535
Hexadecimal 0x79DB5D

Divisor Catalog (4)

1 7 1,140,859 7,986,013

Collatz Trajectory (93 steps to reach 1)

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

7,986,013 23,958,040 11,979,020 5,989,510 2,994,755 8,984,266 4,492,133 13,476,400 6,738,200 3,369,100 1,684,550 842,275 2,526,826 1,263,413 3,790,240 1,895,120 947,560 473,780 236,890 118,445 355,336 177,668 88,834 44,417 133,252 66,626 33,313 99,940 49,970 24,985 74,956 37,478 18,739 56,218 28,109 84,328 42,164 21,082 10,541 31,624 15,812 7,906 3,953 11,860 5,930 2,965 8,896 4,448 2,224 1,112 556 278 139 418 209 628 314 157 472 236

More profiles

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