Integer Profile

7,816,140

2^2 × 3^2 × 5 × 173 × 251

Prime factors, divisor sums, positional representations and sequence properties for 7,816,140. The prime factorization is 2^2 × 3^2 × 5 × 173 × 251.

Number of positive divisors: 72. Showing the recorded part of the sequence: 217.

AbundantEvenComposite

Divisor catalog (72)

1234569101215182030364560901731802513465025196927538651,0041,0381,2551,5061,5571,7302,0762,2592,5102,5953,0123,1143,4603,7654,5185,0205,1906,2287,5307,7859,03610,38011,29515,06015,57022,59031,14043,42345,18086,846130,269173,692217,115260,538

Showing 60 of 72.

Collatz trajectory (217 steps)

Even: n → n/2; Odd: n → 3n + 1

7,816,1403,908,0701,954,0355,862,1062,931,0538,793,1604,396,5802,198,2901,099,1453,297,4361,648,718824,3592,473,0781,236,5393,709,6181,854,8095,564,4282,782,2141,391,1074,173,3222,086,6616,259,9843,129,9921,564,996782,498391,2491,173,748586,874293,437880,312440,156220,078110,039330,118165,059495,178247,589742,768371,384185,69292,84646,423139,27069,635208,906104,453313,360156,68078,34039,17019,58558,75629,37814,68944,06822,03411,01733,05216,5268,263

Showing 60 of 60.

Prime factorization

Factorization: 2^2 × 3^2 × 5 × 173 × 251
Distinct prime factors: 5
Perfect square: No
Parity: Even

Arithmetic properties

Positive divisors: 72
Divisor sum: 23,941,008
Proper-divisor sum: 16,124,868
Digit sum: 27
Digital root: 9

Number bases

Decimal: 7816140
Binary: 11101110100001111001100 (23 bits)
Octal: 0o35641714
Hexadecimal: 0x7743CC