Integer Profile

2,870,013

3 × 137 × 6983

Prime factors, divisor sums, positional representations and sequence properties for 2,870,013. The prime factorization is 3 × 137 × 6983.

Number of positive divisors: 8. Showing the recorded part of the sequence: 306.

DeficientOddComposite

Arithmetic properties

Positive divisors: 8
Divisor sum: 3,855,168
Proper-divisor sum: 985,155
Digit sum: 21
Digital root: 3

Number bases

Decimal: 2870013
Binary: 1010111100101011111101 (22 bits)
Octal: 0o12745375
Hexadecimal: 0x2BCAFD

Divisor catalog (8)

131374116,98320,949956,6712,870,013

Showing 8 of 8.

Collatz trajectory (306 steps)

Even: n → n/2; Odd: n → 3n + 1

2,870,0138,610,0404,305,0202,152,5101,076,2553,228,7661,614,3834,843,1502,421,5757,264,7263,632,36310,897,0905,448,54516,345,6368,172,8184,086,40912,259,2286,129,6143,064,8079,194,4224,597,21113,791,6346,895,81720,687,45210,343,7265,171,86315,515,5907,757,79523,273,38611,636,69334,910,08017,455,0408,727,5204,363,7602,181,8801,090,940545,470272,735818,206409,1031,227,310613,6551,840,966920,4832,761,4501,380,7254,142,1762,071,0881,035,544517,772258,886129,443388,330194,165582,496291,248145,62472,81236,40618,203

Showing 60 of 60.

Prime factorization

Factorization: 3 × 137 × 6983
Distinct prime factors: 3
Perfect square: No
Parity: Odd