1,672,025

5² × 47 × 1423

For 1,672,025, the 12 positive divisors have a total of 2,118,912. Removing 1,672,025 leaves 446,887, which gives the deficient classification.

Prime Factor Structure

Factorization String 5^2 × 47 × 1423

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 12

Divisor Sum (σ) 2,118,912

Proper Divisor Sum 446,887

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #1672009 ← → #1672037

Radix Representation

Decimal	1672025
Binary	110011000001101011001 (21 bits)
Octal	0o6301531
Hexadecimal	0x198359

Divisor Catalog (12)

1 5 25 47 235 1,175 1,423 7,115 35,575 66,881 334,405 1,672,025

Collatz Trajectory (282 steps to reach 1)

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

1,672,025 5,016,076 2,508,038 1,254,019 3,762,058 1,881,029 5,643,088 2,821,544 1,410,772 705,386 352,693 1,058,080 529,040 264,520 132,260 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 79,451 238,354 119,177 357,532 178,766 89,383 268,150 134,075 402,226 201,113 603,340 301,670 150,835 452,506 226,253 678,760 339,380 169,690 84,845 254,536 127,268 63,634

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