λ
Sigma Notebook

2,955,423

3 × 89 × 11069
Deficient Odd Composite

2,955,423 is odd and not a perfect square. Its factorization is 3 × 89 × 11069 and its 8 divisors sum to 3,985,200.

Prime Factor Structure

Factorization String 3 × 89 × 11069
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 3,985,200
Proper Divisor Sum 1,029,777
Digit Sum / Digital Root 30 (Root: 3)
Adjacent Primes #2955397 ← → #2955427

Radix Representation

Decimal 2955423
Binary 1011010001100010011111 (22 bits)
Octal 0o13214237
Hexadecimal 0x2D189F

Divisor Catalog (8)

1 3 89 267 11,069 33,207 985,141 2,955,423

Collatz Trajectory (120 steps to reach 1)

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

2,955,423 8,866,270 4,433,135 13,299,406 6,649,703 19,949,110 9,974,555 29,923,666 14,961,833 44,885,500 22,442,750 11,221,375 33,664,126 16,832,063 50,496,190 25,248,095 75,744,286 37,872,143 113,616,430 56,808,215 170,424,646 85,212,323 255,636,970 127,818,485 383,455,456 191,727,728 95,863,864 47,931,932 23,965,966 11,982,983 35,948,950 17,974,475 53,923,426 26,961,713 80,885,140 40,442,570 20,221,285 60,663,856 30,331,928 15,165,964 7,582,982 3,791,491 11,374,474 5,687,237 17,061,712 8,530,856 4,265,428 2,132,714 1,066,357 3,199,072 1,599,536 799,768 399,884 199,942 99,971 299,914 149,957 449,872 224,936 112,468

More profiles

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