1,252,437

3 × 417479

1,252,437 has digital root 6. The neighboring primes are 1252429 and 1252439; its proper-divisor sum differs from the starting integer by -834,954.

Prime Factor Structure

Factorization String 3 × 417479

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 1,669,920

Proper Divisor Sum 417,483

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #1252429 ← → #1252439

Radix Representation

Decimal	1252437
Binary	100110001110001010101 (21 bits)
Octal	0o4616125
Hexadecimal	0x131C55

Divisor Catalog (4)

1 3 417,479 1,252,437

Collatz Trajectory (49 steps to reach 1)

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

1,252,437 3,757,312 1,878,656 939,328 469,664 234,832 117,416 58,708 29,354 14,677 44,032 22,016 11,008 5,504 2,752 1,376 688 344 172 86 43 130 65 196 98 49 148 74 37 112 56 28 14 7 22 11 34 17 52 26 13 40 20 10 5 16 8 4 2 1

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