1,425,246

2 × 3 × 17 × 89 × 157

1,425,246 has digital root 6. The neighboring primes are 1425227 and 1425251; its proper-divisor sum differs from the starting integer by 221,028.

Prime Factor Structure

Factorization String 2 × 3 × 17 × 89 × 157

Distinct Prime Factors 5

Square Status No

Abundance Measure Abundant

Analytical Properties

Total Divisors 32

Divisor Sum (σ) 3,071,520

Proper Divisor Sum 1,646,274

Digit Sum / Digital Root 24 (Root: 6)

Adjacent Primes #1425227 ← → #1425251

Radix Representation

Decimal	1425246
Binary	101011011111101011110 (21 bits)
Octal	0o5337536
Hexadecimal	0x15BF5E

Divisor Catalog (32)

1 2 3 6 17 34 51 89 102 157 178 267 314 471 534 942 1,513 2,669 3,026 4,539 5,338 8,007 9,078 13,973 16,014 27,946 41,919 83,838 237,541 475,082 712,623 1,425,246

Collatz Trajectory (75 steps to reach 1)

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

1,425,246 712,623 2,137,870 1,068,935 3,206,806 1,603,403 4,810,210 2,405,105 7,215,316 3,607,658 1,803,829 5,411,488 2,705,744 1,352,872 676,436 338,218 169,109 507,328 253,664 126,832 63,416 31,708 15,854 7,927 23,782 11,891 35,674 17,837 53,512 26,756 13,378 6,689 20,068 10,034 5,017 15,052 7,526 3,763 11,290 5,645 16,936 8,468 4,234 2,117 6,352 3,176 1,588 794 397 1,192 596 298 149 448 224 112 56 28 14 7

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