λ
Modular Archive

3,405,131

3405131
Deficient Odd Prime

The decimal integer 3,405,131 is 1100111111010101001011 in binary (22 bits), 14772513 in octal and 33F54B in hexadecimal. Its digit sum is 17.

Prime Factor Structure

Factorization String 3405131
Distinct Prime Factors 1
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 2
Divisor Sum (σ) 3,405,132
Proper Divisor Sum 1
Digit Sum / Digital Root 17 (Root: 8)
Adjacent Primes #3405121 ← → #3405163

Radix Representation

Decimal 3405131
Binary 1100111111010101001011 (22 bits)
Octal 0o14772513
Hexadecimal 0x33F54B

Divisor Catalog (2)

Collatz Trajectory (84 steps to reach 1)

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

3,405,131 10,215,394 5,107,697 15,323,092 7,661,546 3,830,773 11,492,320 5,746,160 2,873,080 1,436,540 718,270 359,135 1,077,406 538,703 1,616,110 808,055 2,424,166 1,212,083 3,636,250 1,818,125 5,454,376 2,727,188 1,363,594 681,797 2,045,392 1,022,696 511,348 255,674 127,837 383,512 191,756 95,878 47,939 143,818 71,909 215,728 107,864 53,932 26,966 13,483 40,450 20,225 60,676 30,338 15,169 45,508 22,754 11,377 34,132 17,066 8,533 25,600 12,800 6,400 3,200 1,600 800 400 200 100

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