Integer Profile

1,991,676

2^2 × 3 × 269 × 617

Prime factors, divisor sums, positional representations and sequence properties for 1,991,676. The prime factorization is 2^2 × 3 × 269 × 617.

Number of positive divisors: 24. Showing the recorded part of the sequence: 122.

AbundantEvenComposite

Number bases

Decimal: 1991676
Binary: 111100110001111111100 (21 bits)
Octal: 0o7461774
Hexadecimal: 0x1E63FC

Divisor catalog (24)

12346122695386178071,0761,2341,6141,8512,4683,2283,7027,404165,973331,946497,919663,892995,8381,991,676

Showing 24 of 24.

Collatz trajectory (122 steps)

Even: n → n/2; Odd: n → 3n + 1

1,991,676995,838497,9191,493,758746,8792,240,6381,120,3193,360,9581,680,4795,041,4382,520,7197,562,1583,781,07911,343,2385,671,61917,014,8588,507,42925,522,28812,761,1446,380,5723,190,2861,595,1434,785,4302,392,7157,178,1463,589,07310,767,2205,383,6102,691,8058,075,4164,037,7082,018,8541,009,4273,028,2821,514,1414,542,4242,271,2121,135,606567,8031,703,410851,7052,555,1161,277,558638,7791,916,338958,1692,874,5081,437,254718,6272,155,8821,077,9413,233,8241,616,912808,456404,228202,114101,057303,172151,58675,793

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 3 × 269 × 617
Distinct prime factors: 4
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 24
Divisor sum: 4,672,080
Proper-divisor sum: 2,680,404
Digit sum: 39
Digital root: 3