λ
Sequence Observatory

1,094,940

22 × 32 × 5 × 7 × 11 × 79
Abundant Even Composite

Starting at 1,094,940, the Collatz iteration reaches 1 after 103 steps. The first transition is 547470; the starting value is even with 144 positive divisors.

Prime Factor Structure

Factorization String 2^2 × 3^2 × 5 × 7 × 11 × 79
Distinct Prime Factors 6
Square Status No
Abundance Measure Abundant

Analytical Properties

Total Divisors 144
Divisor Sum (σ) 4,193,280
Proper Divisor Sum 3,098,340
Digit Sum / Digital Root 27 (Root: 9)
Adjacent Primes #1094939 ← → #1094957

Radix Representation

Decimal 1094940
Binary 100001011010100011100 (21 bits)
Octal 0o4132434
Hexadecimal 0x10B51C

Divisor Catalog (60 of 144)

1 2 3 4 5 6 7 9 10 11 12 14 15 18 20 21 22 28 30 33 35 36 42 44 45 55 60 63 66 70 77 79 84 90 99 105 110 126 132 140 154 158 165 180 198 210 220 231 237 252 308 315 316 330 385 395 396 420 462 474

Collatz Trajectory (103 steps to reach 1)

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

1,094,940 547,470 273,735 821,206 410,603 1,231,810 615,905 1,847,716 923,858 461,929 1,385,788 692,894 346,447 1,039,342 519,671 1,559,014 779,507 2,338,522 1,169,261 3,507,784 1,753,892 876,946 438,473 1,315,420 657,710 328,855 986,566 493,283 1,479,850 739,925 2,219,776 1,109,888 554,944 277,472 138,736 69,368 34,684 17,342 8,671 26,014 13,007 39,022 19,511 58,534 29,267 87,802 43,901 131,704 65,852 32,926 16,463 49,390 24,695 74,086 37,043 111,130 55,565 166,696 83,348 41,674

More profiles

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