λ
Prime Ledger

1,501,408

25 × 46919
Deficient Even Composite

1,501,408 has the prime decomposition 2^5 × 46919. Its 2 distinct prime factors produce 12 positive divisors.

Prime Factor Structure

Factorization String 2^5 × 46919
Distinct Prime Factors 2
Square Status No
Abundance Measure Deficient

Analytical Properties

Total Divisors 12
Divisor Sum (σ) 2,955,960
Proper Divisor Sum 1,454,552
Digit Sum / Digital Root 19 (Root: 1)
Adjacent Primes #1501369 ← → #1501411

Radix Representation

Decimal 1501408
Binary 101101110100011100000 (21 bits)
Octal 0o5564340
Hexadecimal 0x16E8E0

Divisor Catalog (12)

1 2 4 8 16 32 46,919 93,838 187,676 375,352 750,704 1,501,408

Collatz Trajectory (88 steps to reach 1)

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

1,501,408 750,704 375,352 187,676 93,838 46,919 140,758 70,379 211,138 105,569 316,708 158,354 79,177 237,532 118,766 59,383 178,150 89,075 267,226 133,613 400,840 200,420 100,210 50,105 150,316 75,158 37,579 112,738 56,369 169,108 84,554 42,277 126,832 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

More profiles

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