1,672,754

2 × 836377

1,672,754 factors as 2 × 836377. Its 4 positive divisors give a proper-divisor sum of 836,380, so this integer is deficient. The Collatz stopping time is 158 steps.

Prime Factor Structure

Factorization String 2 × 836377

Distinct Prime Factors 2

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 4

Divisor Sum (σ) 2,509,134

Proper Divisor Sum 836,380

Digit Sum / Digital Root 32 (Root: 5)

Adjacent Primes #1672753 ← → #1672771

Radix Representation

Decimal	1672754
Binary	110011000011000110010 (21 bits)
Octal	0o6303062
Hexadecimal	0x198632

Divisor Catalog (4)

1 2 836,377 1,672,754

Collatz Trajectory (158 steps to reach 1)

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

1,672,754 836,377 2,509,132 1,254,566 627,283 1,881,850 940,925 2,822,776 1,411,388 705,694 352,847 1,058,542 529,271 1,587,814 793,907 2,381,722 1,190,861 3,572,584 1,786,292 893,146 446,573 1,339,720 669,860 334,930 167,465 502,396 251,198 125,599 376,798 188,399 565,198 282,599 847,798 423,899 1,271,698 635,849 1,907,548 953,774 476,887 1,430,662 715,331 2,145,994 1,072,997 3,218,992 1,609,496 804,748 402,374 201,187 603,562 301,781 905,344 452,672 226,336 113,168 56,584 28,292 14,146 7,073 21,220 10,610

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