λ
Sigma Notebook

7,124,831

7 × 37 × 27509
Deficient Odd Composite

7,124,831 is odd and not a perfect square. Its factorization is 7 × 37 × 27509 and its 8 divisors sum to 8,363,040.

Prime Factor Structure

Factorization String 7 × 37 × 27509
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 8,363,040
Proper Divisor Sum 1,238,209
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #7124801 ← → #7124833

Radix Representation

Decimal 7124831
Binary 11011001011011101011111 (23 bits)
Octal 0o33133537
Hexadecimal 0x6CB75F

Divisor Catalog (8)

1 7 37 259 27,509 192,563 1,017,833 7,124,831

Collatz Trajectory (121 steps to reach 1)

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

7,124,831 21,374,494 10,687,247 32,061,742 16,030,871 48,092,614 24,046,307 72,138,922 36,069,461 108,208,384 54,104,192 27,052,096 13,526,048 6,763,024 3,381,512 1,690,756 845,378 422,689 1,268,068 634,034 317,017 951,052 475,526 237,763 713,290 356,645 1,069,936 534,968 267,484 133,742 66,871 200,614 100,307 300,922 150,461 451,384 225,692 112,846 56,423 169,270 84,635 253,906 126,953 380,860 190,430 95,215 285,646 142,823 428,470 214,235 642,706 321,353 964,060 482,030 241,015 723,046 361,523 1,084,570 542,285 1,626,856

More profiles

← Previous Integer #7,124,830 Browse Full Index Next Integer #7,124,832 →