λ
Sigma Notebook

8,948,100

22 × 3 × 52 × 7 × 4261
Abundant Even Composite

8,948,100 is even and not a perfect square. Its factorization is 2^2 × 3 × 5^2 × 7 × 4261 and its 72 divisors sum to 29,595,328.

Prime Factor Structure

Factorization String 2^2 × 3 × 5^2 × 7 × 4261
Distinct Prime Factors 5
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 72
Divisor Sum (σ) 29,595,328
Proper Divisor Sum 20,647,228
Digit Sum / Digital Root 30 (Root: 3)
Adjacent Primes #8948099 ← → #8948101

Radix Representation

Decimal 8948100
Binary 100010001000100110000100 (24 bits)
Octal 0o42104604
Hexadecimal 0x888984

Divisor Catalog (60 of 72)

1 2 3 4 5 6 7 10 12 14 15 20 21 25 28 30 35 42 50 60 70 75 84 100 105 140 150 175 210 300 350 420 525 700 1,050 2,100 4,261 8,522 12,783 17,044 21,305 25,566 29,827 42,610 51,132 59,654 63,915 85,220 89,481 106,525 119,308 127,830 149,135 178,962 213,050 255,660 298,270 319,575 357,924 426,100

Collatz Trajectory (163 steps to reach 1)

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

8,948,100 4,474,050 2,237,025 6,711,076 3,355,538 1,677,769 5,033,308 2,516,654 1,258,327 3,774,982 1,887,491 5,662,474 2,831,237 8,493,712 4,246,856 2,123,428 1,061,714 530,857 1,592,572 796,286 398,143 1,194,430 597,215 1,791,646 895,823 2,687,470 1,343,735 4,031,206 2,015,603 6,046,810 3,023,405 9,070,216 4,535,108 2,267,554 1,133,777 3,401,332 1,700,666 850,333 2,551,000 1,275,500 637,750 318,875 956,626 478,313 1,434,940 717,470 358,735 1,076,206 538,103 1,614,310 807,155 2,421,466 1,210,733 3,632,200 1,816,100 908,050 454,025 1,362,076 681,038 340,519

More profiles

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