perplexus.info :: Numbers : A frugal sequence

A frugal sequence (Posted on 2012-09-14)

Find the longest(?) string of consecutive frugal numbers.

Def: A frugal number is a natural number that has more digits than the number of digits in its prime factorization (including exponents). For example, 128=2^7 and 29282=2*11^4

See The Solution Submitted by Ady TZIDON

Rating: 5.0000 (1 votes)

Comments: ( You must be logged in to post comments.)

Subject	Author	Date
re(4): Solution	Ady TZIDON	2017-03-18 10:45:24
re(4): interesting side topic -- economical numbers -- transcription error compounded	Charlie	2012-09-15 15:29:05
re(3): interesting side topic -- economical numbers -- transcription error compounded	broll	2012-09-15 11:00:30
re(2): interesting side topic -- economical numbers -- transcription error compounded	Charlie	2012-09-15 10:33:20
re: interesting side topic -- economical numbers	Dej Mar	2012-09-15 06:40:03
interesting side topic -- economical numbers	Charlie	2012-09-15 01:35:11
re: computer results so far	Charlie	2012-09-14 18:01:25
computer results so far	Charlie	2012-09-14 15:59:58
re(3): Solution	Charlie	2012-09-14 15:57:10
re(2): Solution	Ady TZIDON	2012-09-14 14:19:47
possible approach	broll	2012-09-14 12:09:13
re: Solution	broll	2012-09-14 11:52:53
Solution	Chris, PhD	2012-09-14 10:21:40

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