40,985,404

2² × 41 × 249911

40,985,404 factors as 2^2 × 41 × 249911. Its 12 positive divisors give a proper-divisor sum of 32,488,724, so this integer is deficient. The Collatz stopping time is 209 steps.

Prime Factor Structure

Factorization String 2^2 × 41 × 249911

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 73,474,128

Proper Divisor Sum 32,488,724

Digit Sum / Digital Root 34 (Root: 7)

Adjacent Primes #40985383 ← → #40985411

Radix Representation

Decimal	40985404
Binary	10011100010110001100111100 (26 bits)
Octal	0o234261474
Hexadecimal	0x271633C

Divisor Catalog (12)

1 2 4 41 82 164 249,911 499,822 999,644 10,246,351 20,492,702 40,985,404

Collatz Trajectory (209 steps to reach 1)

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

40,985,404 20,492,702 10,246,351 30,739,054 15,369,527 46,108,582 23,054,291 69,162,874 34,581,437 103,744,312 51,872,156 25,936,078 12,968,039 38,904,118 19,452,059 58,356,178 29,178,089 87,534,268 43,767,134 21,883,567 65,650,702 32,825,351 98,476,054 49,238,027 147,714,082 73,857,041 221,571,124 110,785,562 55,392,781 166,178,344 83,089,172 41,544,586 20,772,293 62,316,880 31,158,440 15,579,220 7,789,610 3,894,805 11,684,416 5,842,208 2,921,104 1,460,552 730,276 365,138 182,569 547,708 273,854 136,927 410,782 205,391 616,174 308,087 924,262 462,131 1,386,394 693,197 2,079,592 1,039,796 519,898 259,949

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