λ
Sigma Notebook

2,262,661

37 × 61153
Deficient Odd Composite

2,262,661 is odd and not a perfect square. Its factorization is 37 × 61153 and its 4 divisors sum to 2,323,852.

Prime Factor Structure

Factorization String 37 × 61153
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 4
Divisor Sum (σ) 2,323,852
Proper Divisor Sum 61,191
Digit Sum / Digital Root 25 (Root: 7)
Adjacent Primes #2262643 ← → #2262679

Radix Representation

Decimal 2262661
Binary 1000101000011010000101 (22 bits)
Octal 0o10503205
Hexadecimal 0x228685

Divisor Catalog (4)

1 37 61,153 2,262,661

Collatz Trajectory (254 steps to reach 1)

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

2,262,661 6,787,984 3,393,992 1,696,996 848,498 424,249 1,272,748 636,374 318,187 954,562 477,281 1,431,844 715,922 357,961 1,073,884 536,942 268,471 805,414 402,707 1,208,122 604,061 1,812,184 906,092 453,046 226,523 679,570 339,785 1,019,356 509,678 254,839 764,518 382,259 1,146,778 573,389 1,720,168 860,084 430,042 215,021 645,064 322,532 161,266 80,633 241,900 120,950 60,475 181,426 90,713 272,140 136,070 68,035 204,106 102,053 306,160 153,080 76,540 38,270 19,135 57,406 28,703 86,110

More profiles

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