Integer Profile

1,390,074

2 × 3 × 7 × 23 × 1439

Prime factors, divisor sums, positional representations and sequence properties for 1,390,074. The prime factorization is 2 × 3 × 7 × 23 × 1439.

Number of positive divisors: 32. Showing the recorded part of the sequence: 137.

AbundantEvenComposite

Divisor catalog (32)

123671421234246691381613224839661,4392,8784,3178,63410,07320,14630,21933,09760,43866,19499,291198,582231,679463,358695,0371,390,074

Showing 32 of 32.

Collatz trajectory (137 steps)

Even: n → n/2; Odd: n → 3n + 1

1,390,074695,0372,085,1121,042,556521,278260,639781,918390,9591,172,878586,4391,759,318879,6592,638,9781,319,4893,958,4681,979,234989,6172,968,8521,484,426742,2132,226,6401,113,320556,660278,330139,165417,496208,748104,37452,187156,56278,281234,844117,42258,711176,13488,067264,202132,101396,304198,15299,07649,53824,76974,30837,15418,57755,73227,86613,93341,80020,90010,4505,22515,6767,8383,91911,7585,87917,6388,819

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3 × 7 × 23 × 1439
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 32
Divisor sum: 3,317,760
Proper-divisor sum: 1,927,686
Digit sum: 24
Digital root: 6

Number bases

Decimal: 1390074
Binary: 101010011010111111010 (21 bits)
Octal: 0o5232772
Hexadecimal: 0x1535FA