1,350,501

3 × 19² × 29 × 43

1,350,501 factors as 3 × 19^2 × 29 × 43. Its 24 positive divisors give a proper-divisor sum of 661,179, so this integer is deficient. The Collatz stopping time is 85 steps.

Prime Factor Structure

Factorization String 3 × 19^2 × 29 × 43

Distinct Prime Factors 4

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 24

Divisor Sum (σ) 2,011,680

Proper Divisor Sum 661,179

Digit Sum / Digital Root 15 (Root: 6)

Adjacent Primes #1350487 ← → #1350509

Radix Representation

Decimal	1350501
Binary	101001001101101100101 (21 bits)
Octal	0o5115545
Hexadecimal	0x149B65

Divisor Catalog (24)

Collatz Trajectory (85 steps to reach 1)

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

1,350,501 4,051,504 2,025,752 1,012,876 506,438 253,219 759,658 379,829 1,139,488 569,744 284,872 142,436 71,218 35,609 106,828 53,414 26,707 80,122 40,061 120,184 60,092 30,046 15,023 45,070 22,535 67,606 33,803 101,410 50,705 152,116 76,058 38,029 114,088 57,044 28,522 14,261 42,784 21,392 10,696 5,348 2,674 1,337 4,012 2,006 1,003 3,010 1,505 4,516 2,258 1,129 3,388 1,694 847 2,542 1,271 3,814 1,907 5,722 2,861 8,584

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