λ
Sigma Notebook

1,976,329

73 × 27073
Deficient Odd Composite

1,976,329 is odd and not a perfect square. Its factorization is 73 × 27073 and its 4 divisors sum to 2,003,476.

Prime Factor Structure

Factorization String 73 × 27073
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 2,003,476
Proper Divisor Sum 27,147
Digit Sum / Digital Root 37 (Root: 1)
Adjacent Primes #1976327 ← → #1976333

Radix Representation

Decimal 1976329
Binary 111100010100000001001 (21 bits)
Octal 0o7424011
Hexadecimal 0x1E2809

Divisor Catalog (4)

1 73 27,073 1,976,329

Collatz Trajectory (122 steps to reach 1)

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

1,976,329 5,928,988 2,964,494 1,482,247 4,446,742 2,223,371 6,670,114 3,335,057 10,005,172 5,002,586 2,501,293 7,503,880 3,751,940 1,875,970 937,985 2,813,956 1,406,978 703,489 2,110,468 1,055,234 527,617 1,582,852 791,426 395,713 1,187,140 593,570 296,785 890,356 445,178 222,589 667,768 333,884 166,942 83,471 250,414 125,207 375,622 187,811 563,434 281,717 845,152 422,576 211,288 105,644 52,822 26,411 79,234 39,617 118,852 59,426 29,713 89,140 44,570 22,285 66,856 33,428 16,714 8,357 25,072 12,536

More profiles

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