3,131,407

1021 × 3067

For 3,131,407, the 4 positive divisors have a total of 3,135,496. Removing 3,131,407 leaves 4,089, which gives the deficient classification.

Prime Factor Structure

Factorization String 1021 × 3067

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 3,135,496

Proper Divisor Sum 4,089

Digit Sum / Digital Root 19 (Root: 1)

Adjacent Primes #3131377 ← → #3131419

Radix Representation

Decimal	3131407
Binary	1011111100100000001111 (22 bits)
Octal	0o13744017
Hexadecimal	0x2FC80F

Divisor Catalog (4)

1 1,021 3,067 3,131,407

Collatz Trajectory (301 steps to reach 1)

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

3,131,407 9,394,222 4,697,111 14,091,334 7,045,667 21,137,002 10,568,501 31,705,504 15,852,752 7,926,376 3,963,188 1,981,594 990,797 2,972,392 1,486,196 743,098 371,549 1,114,648 557,324 278,662 139,331 417,994 208,997 626,992 313,496 156,748 78,374 39,187 117,562 58,781 176,344 88,172 44,086 22,043 66,130 33,065 99,196 49,598 24,799 74,398 37,199 111,598 55,799 167,398 83,699 251,098 125,549 376,648 188,324 94,162 47,081 141,244 70,622 35,311 105,934 52,967 158,902 79,451 238,354 119,177

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