λ
Math Directory

9,412,181

149 × 181 × 349
Deficient Odd Composite

9,412,181 factors as 149 × 181 × 349. Its 8 positive divisors give a proper-divisor sum of 142,819, so this integer is deficient. The Collatz stopping time is 132 steps.

Prime Factor Structure

Factorization String 149 × 181 × 349
Distinct Prime Factors 3
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 8
Divisor Sum (σ) 9,555,000
Proper Divisor Sum 142,819
Digit Sum / Digital Root 26 (Root: 8)
Adjacent Primes #9412177 ← → #9412187

Radix Representation

Decimal 9412181
Binary 100011111001111001010101 (24 bits)
Octal 0o43717125
Hexadecimal 0x8F9E55

Divisor Catalog (8)

1 149 181 349 26,969 52,001 63,169 9,412,181

Collatz Trajectory (132 steps to reach 1)

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

9,412,181 28,236,544 14,118,272 7,059,136 3,529,568 1,764,784 882,392 441,196 220,598 110,299 330,898 165,449 496,348 248,174 124,087 372,262 186,131 558,394 279,197 837,592 418,796 209,398 104,699 314,098 157,049 471,148 235,574 117,787 353,362 176,681 530,044 265,022 132,511 397,534 198,767 596,302 298,151 894,454 447,227 1,341,682 670,841 2,012,524 1,006,262 503,131 1,509,394 754,697 2,264,092 1,132,046 566,023 1,698,070 849,035 2,547,106 1,273,553 3,820,660 1,910,330 955,165 2,865,496 1,432,748 716,374 358,187

More profiles

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