λ
Sigma Notebook

7,156,829

7156829
Deficient Odd Prime

7,156,829 is odd and not a perfect square. Its factorization is 7156829 and its 2 divisors sum to 7,156,830.

Prime Factor Structure

Factorization String 7156829
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 7,156,830
Proper Divisor Sum 1
Digit Sum / Digital Root 38 (Root: 2)
Adjacent Primes #7156819 ← → #7156843

Radix Representation

Decimal 7156829
Binary 11011010011010001011101 (23 bits)
Octal 0o33232135
Hexadecimal 0x6D345D

Divisor Catalog (2)

Collatz Trajectory (98 steps to reach 1)

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

7,156,829 21,470,488 10,735,244 5,367,622 2,683,811 8,051,434 4,025,717 12,077,152 6,038,576 3,019,288 1,509,644 754,822 377,411 1,132,234 566,117 1,698,352 849,176 424,588 212,294 106,147 318,442 159,221 477,664 238,832 119,416 59,708 29,854 14,927 44,782 22,391 67,174 33,587 100,762 50,381 151,144 75,572 37,786 18,893 56,680 28,340 14,170 7,085 21,256 10,628 5,314 2,657 7,972 3,986 1,993 5,980 2,990 1,495 4,486 2,243 6,730 3,365 10,096 5,048 2,524 1,262

More profiles

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