Integer Profile

7,801,498

2 × 3900749

Prime factors, divisor sums, positional representations and sequence properties for 7,801,498. The prime factorization is 2 × 3900749.

Number of positive divisors: 4. Showing the recorded part of the sequence: 155.

DeficientEvenComposite

Collatz trajectory (155 steps)

Even: n → n/2; Odd: n → 3n + 1

7,801,4983,900,74911,702,2485,851,1242,925,5621,462,7814,388,3442,194,1721,097,086548,5431,645,630822,8152,468,4461,234,2233,702,6701,851,3355,554,0062,777,0038,331,0104,165,50512,496,5166,248,2583,124,1299,372,3884,686,1942,343,0977,029,2923,514,6461,757,3235,271,9702,635,9857,907,9563,953,9781,976,9895,930,9682,965,4841,482,742741,3712,224,1141,112,0573,336,1721,668,086834,0432,502,1301,251,0653,753,1961,876,598938,2992,814,8981,407,4494,222,3482,111,1741,055,5873,166,7621,583,3814,750,1442,375,0721,187,536593,768296,884

Showing 60 of 60.

Prime factorization

Factorization: 2 × 3900749
Distinct prime factors: 2
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 4
Divisor sum: 11,702,250
Proper-divisor sum: 3,900,752
Digit sum: 37
Digital root: 1

Number bases

Decimal: 7801498
Binary: 11101110000101010011010 (23 bits)
Octal: 0o35605232
Hexadecimal: 0x770A9A

Divisor catalog (4)

123,900,7497,801,498

Showing 4 of 4.